https://stem.eementor.co/blogs/learn/set-up-arduino-ide-and-blink-an-led 2026-10-15T19:06:03-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-set-up-arduino-ide-and-blink-an-led_50c9a024-a725-442e-9252-dd17eb5de67f.png?v=1791233373 Set up the Arduino IDE and blink an LED Set up the Arduino IDE and blink an LED – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/measure-distance-with-an-ultrasonic-sensor 2026-10-15T19:06:13-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-measure-distance-with-an-ultrasonic-sensor_314baa86-0064-4158-98cf-9aabeffba26f.png?v=1791233423 Measure distance with an ultrasonic sensor Measure distance with an ultrasonic sensor – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/control-a-servo-motor 2026-10-15T19:06:20-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-control-a-servo-motor_bd1866bc-afe2-490c-8960-12d16d09e39b.png?v=1791233469 Control a servo motor Control a servo motor – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/set-up-the-esp32-in-the-arduino-ide 2026-10-20T14:40:40-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover5-set-up-the-esp32-in-the-arduino-ide.png?v=1792521640 Set up the ESP32 in the Arduino IDE Set up the ESP32 in the Arduino IDE – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/read-temperature-and-humidity-with-the-dht11 2026-10-20T14:41:05-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover5-read-temperature-and-humidity-with-the-dht11.png?v=1792521665 Read temperature and humidity with the DHT11 Read temperature and humidity with the DHT11 – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/control-a-relay-from-your-phone-over-wi-fi 2026-10-20T15:05:37-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-control-a-relay-from-your-phone-over-wi-fi.png?v=1792523137 Control a relay from your phone over Wi-Fi Control a relay from your phone over Wi-Fi – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/build-an-automatic-night-light 2026-10-20T15:07:57-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-build-an-automatic-night-light.png?v=1792523277 Build an automatic night light Build an automatic night light – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/make-a-tilt-alarm-with-a-buzzer 2026-10-20T15:10:07-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-make-a-tilt-alarm-with-a-buzzer.png?v=1792523407 Make a tilt alarm with a buzzer Make a tilt alarm with a buzzer – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/precise-temperature-with-the-ds18b20 2026-10-20T15:11:18-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-precise-temperature-with-the-ds18b20.png?v=1792523478 Measure temperature precisely with the DS18B20 Measure temperature precisely with the DS18B20 – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/read-a-4x4-keypad 2026-10-15T19:07:05-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-read-a-4x4-keypad_9533fa39-214f-437a-9f48-5388353607b6.png?v=1791233820 Read a 4×4 keypad Read a 4×4 keypad – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/detect-motion-with-a-pir-sensor 2026-10-20T15:12:11-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-detect-motion-with-a-pir-sensor.png?v=1792523531 Detect motion with a PIR sensor Detect motion with a PIR sensor – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/read-a-joystick 2026-10-20T15:13:39-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-read-a-joystick.png?v=1792523619 Read a joystick Read a joystick – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/mix-colours-with-the-rgb-led-module 2026-10-20T15:14:27-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-mix-colours-with-the-rgb-led-module.png?v=1792523667 Mix colours with the RGB LED module Mix colours with the RGB LED module – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/measure-tilt-with-the-mpu-6050 2026-10-20T15:15:19-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-measure-tilt-with-the-mpu-6050.png?v=1792523719 Measure tilt with the MPU-6050 Measure tilt with the MPU-6050 – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/projects/ultrasonic-parking-sensor 2026-10-05T17:08:09-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-ultrasonic-parking-sensor_c4772ccf-ce61-4252-99a5-2b9daf782f87.png?v=1791234489 Ultrasonic parking sensor Ultrasonic parking sensor – EEMENTOR STEM™ project https://stem.eementor.co/blogs/projects/keypad-code-lock-with-servo 2026-10-05T17:08:58-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-keypad-code-lock-with-servo_90a39107-9b69-4acc-b7cd-e073001b2874.png?v=1791234538 Keypad code lock with a servo latch Keypad code lock with a servo latch – EEMENTOR STEM™ project https://stem.eementor.co/blogs/projects/wi-fi-temperature-and-humidity-monitor 2026-10-05T17:09:36-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-wi-fi-temperature-and-humidity-monitor_17aa1996-ff70-42d9-a3f9-bb64f8f282e3.png?v=1791234576 Wi-Fi temperature and humidity monitor Wi-Fi temperature and humidity monitor – EEMENTOR STEM™ project https://stem.eementor.co/blogs/projects/automatic-mood-light 2026-10-05T17:32:48-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-automatic-mood-light_7a459908-8dce-46c7-a09c-cc2454932a93.png?v=1791234612 Automatic mood light Automatic mood light – EEMENTOR STEM™ project https://stem.eementor.co/blogs/projects/rfid-access-control 2026-10-05T17:10:56-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-rfid-access-control_a03c1db1-db9a-4224-9639-db2f90459c68.png?v=1791234655 RFID access control RFID access control – EEMENTOR STEM™ project https://stem.eementor.co/blogs/projects/lcd-room-weather-display 2026-10-05T17:11:33-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-lcd-room-weather-display_e08f25d7-2d94-4ad9-a8ae-892ff721810c.png?v=1791234693 LCD room weather display LCD room weather display – EEMENTOR STEM™ project https://stem.eementor.co/blogs/projects/ir-remote-light-switch 2026-10-05T17:12:17-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-ir-remote-light-switch_12e15e10-f013-421b-a7e1-ef15b4104eef.png?v=1791234737 IR remote light switch IR remote light switch – EEMENTOR STEM™ project https://stem.eementor.co/blogs/projects/joystick-controlled-servo 2026-10-05T17:13:10-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-joystick-controlled-servo_9b6c3e96-a19e-4d37-ab6e-9bfe03f5d839.png?v=1791234790 Joystick-controlled servo Joystick-controlled servo – EEMENTOR STEM™ project https://stem.eementor.co/blogs/projects/dc-motor-speed-control 2026-10-05T17:13:49-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-dc-motor-speed-control_306e021c-0461-4fb1-9084-4c69c0df627f.png?v=1791234829 DC motor speed and direction control DC motor speed and direction control – EEMENTOR STEM™ project https://stem.eementor.co/blogs/projects/four-digit-stopwatch 2026-10-05T17:14:24-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-four-digit-stopwatch_73d370e7-c9ad-4e94-a5d5-3023ba789158.png?v=1791234864 4-digit stopwatch 4-digit stopwatch – EEMENTOR STEM™ project https://stem.eementor.co/blogs/projects/pir-motion-alarm 2026-10-05T17:15:00-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-pir-motion-alarm_c0026b4d-1e02-499a-86c8-85416abdc4ec.png?v=1791234900 PIR motion alarm PIR motion alarm – EEMENTOR STEM™ project https://stem.eementor.co/blogs/projects/rfid-door-log 2026-10-05T17:15:42-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-rfid-door-log_e62a4883-dd16-46ec-997c-b607c730d218.png?v=1791234942 RFID door log with a web page RFID door log with a web page – EEMENTOR STEM™ project https://stem.eementor.co/blogs/projects/wi-fi-lcd-message-board 2026-10-05T17:16:19-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-wi-fi-lcd-message-board_bbc11313-194e-4da5-9e6b-4447c30af8a8.png?v=1791234979 Wi-Fi LCD message board Wi-Fi LCD message board – EEMENTOR STEM™ project https://stem.eementor.co/blogs/projects/wi-fi-motion-alarm 2026-10-05T17:16:52-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-wi-fi-motion-alarm_2e971d8d-e789-468f-9a79-dc60502945e0.png?v=1791235012 Wi-Fi motion alarm Wi-Fi motion alarm – EEMENTOR STEM™ project https://stem.eementor.co/blogs/projects/smart-rgb-lamp 2026-10-05T17:17:28-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-smart-rgb-lamp_6dc99969-2679-44ea-afab-1c5ca1b2c550.png?v=1791235048 Smart RGB lamp Smart RGB lamp – EEMENTOR STEM™ project https://stem.eementor.co/blogs/projects/plant-watering-alert 2026-10-05T17:32:48-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-plant-watering-alert_ab2762bc-ccbb-45f9-ba35-db1dde4696ce.png?v=1791235088 Plant watering alert Plant watering alert – EEMENTOR STEM™ project https://stem.eementor.co/blogs/projects/flame-alarm 2026-10-05T17:32:48-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-flame-alarm_98236fa9-8b3e-4aa3-8a7a-f6b32c189c31.png?v=1791235126 Flame alarm Flame alarm – EEMENTOR STEM™ project https://stem.eementor.co/blogs/projects/pulse-visualiser 2026-10-05T17:32:48-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-pulse-visualiser_1021c3b0-f19e-4801-9dce-c425aad50b3f.png?v=1791235164 Pulse visualiser Pulse visualiser – EEMENTOR STEM™ project https://stem.eementor.co/blogs/projects/rotary-encoder-music-dial 2026-10-05T17:32:48-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-rotary-encoder-music-dial_223fae32-0577-488d-a515-b29e6251d69c.png?v=1791235201 Rotary-encoder music dial Rotary-encoder music dial – EEMENTOR STEM™ project https://stem.eementor.co/blogs/learn/clap-switch 2026-10-20T15:16:10-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-clap-switch.png?v=1792523770 Build a clap switch Build a clap switch – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/touch-sensitive-lamp 2026-10-20T15:17:02-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-touch-sensitive-lamp.png?v=1792523822 Make a touch-sensitive lamp Make a touch-sensitive lamp – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/detect-a-black-line 2026-10-20T15:17:48-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-detect-a-black-line.png?v=1792523868 Detect a black line Detect a black line – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/count-objects-with-a-light-gate 2026-10-20T15:18:27-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-count-objects-with-a-light-gate.png?v=1792523907 Count objects with a light gate Count objects with a light gate – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/obstacle-alarm 2026-10-20T15:19:01-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-obstacle-alarm.png?v=1792523941 Build an obstacle alarm Build an obstacle alarm – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/two-ways-to-sense-touch 2026-10-20T15:19:26-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-two-ways-to-sense-touch.png?v=1792523966 Two ways to sense touch Two ways to sense touch – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/wi-fi-sound-level-meter 2026-10-20T14:43:13-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover5-wi-fi-sound-level-meter.png?v=1792521793 Build a Wi-Fi sound level meter Build a Wi-Fi sound level meter – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/water-level-monitor 2026-10-20T14:43:38-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover5-water-level-monitor.png?v=1792521818 Monitor a water level over Wi-Fi Monitor a water level over Wi-Fi – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/knock-logger 2026-10-20T14:44:07-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover5-knock-logger.png?v=1792521847 Log knocks on a web page Log knocks on a web page – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/wi-fi-spirit-level 2026-10-20T14:44:33-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover5-wi-fi-spirit-level.png?v=1792521873 Make a Wi-Fi spirit level Make a Wi-Fi spirit level – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/connect-the-esp32-to-blynk 2026-10-20T15:19:48-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-connect-the-esp32-to-blynk.png?v=1792523988 Connect the ESP32 to Blynk Connect the ESP32 to Blynk – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/blynk-climate-station 2026-10-20T15:20:10-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-blynk-climate-station.png?v=1792524010 Build a Blynk climate station Build a Blynk climate station – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/blynk-plant-monitor 2026-10-20T15:20:31-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-blynk-plant-monitor.png?v=1792524031 Get a phone alert when your plant is thirsty Get a phone alert when your plant is thirsty – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/blynk-rgb-light 2026-10-20T15:20:53-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-blynk-rgb-light.png?v=1792524053 Control an RGB light from the Blynk app Control an RGB light from the Blynk app – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/blynk-motion-alarm 2026-10-20T15:21:19-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-blynk-motion-alarm.png?v=1792524079 Build a motion alarm with phone alerts Build a motion alarm with phone alerts – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/blynk-smart-relay 2026-10-20T15:21:42-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-blynk-smart-relay.png?v=1792524102 Make a smart switch with a timer Make a smart switch with a timer – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/blynk-thermostat-fan 2026-10-20T15:22:04-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-blynk-thermostat-fan.png?v=1792524124 Build a smart thermostat fan Build a smart thermostat fan – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/blynk-pet-feeder 2026-10-20T15:22:26-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-blynk-pet-feeder.png?v=1792524146 Build a remote pet feeder Build a remote pet feeder – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/blynk-fire-alarm 2026-10-20T15:22:51-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-blynk-fire-alarm.png?v=1792524171 Build a flame alarm with phone alerts Build a flame alarm with phone alerts – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/blynk-rfid-door 2026-10-20T15:23:14-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-blynk-rfid-door.png?v=1792524194 Run an RFID door from your phone Run an RFID door from your phone – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/weather-station-data-logger 2026-10-20T09:17:21-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover3-weather-station-data-logger.png?v=1792502241 Build a weather station that logs to an SD card Build a weather station that logs to an SD card – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/rfid-security-system 2026-10-20T09:17:41-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover3-rfid-security-system.png?v=1792502261 Build a security system with an RFID key card Build a security system with an RFID key card – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/smart-greenhouse 2026-10-20T09:18:02-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover3-smart-greenhouse.png?v=1792502282 Build an automatic mini greenhouse Build an automatic mini greenhouse – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/joystick-memory-game 2026-10-20T09:18:29-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover3-joystick-memory-game.png?v=1792502309 Build a memory game with a joystick Build a memory game with a joystick – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/car-park-barrier 2026-10-20T09:18:53-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover3-car-park-barrier.png?v=1792502333 Build a car park barrier that counts free spaces Build a car park barrier that counts free spaces – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/esp32-ultrasonic-radar 2026-10-20T09:19:17-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover3-esp32-ultrasonic-radar.png?v=1792502357 Build an ultrasonic radar with a live web display Build an ultrasonic radar with a live web display – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/esp32-internet-alarm-clock 2026-10-20T09:19:44-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover3-esp32-internet-alarm-clock.png?v=1792502384 Build an internet alarm clock Build an internet alarm clock – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/thingspeak-weather-logger 2026-10-20T09:20:11-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover3-thingspeak-weather-logger.png?v=1792502411 Log the weather to the cloud with ThingSpeak Log the weather to the cloud with ThingSpeak – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/blynk-auto-watering 2026-10-20T09:20:55-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover3-blynk-auto-watering.png?v=1792502455 Build an automatic plant watering system with Blynk Build an automatic plant watering system with Blynk – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/blynk-smart-home-hub 2026-10-20T09:21:19-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover3-blynk-smart-home-hub.png?v=1792502479 Build a smart home hub with Blynk Build a smart home hub with Blynk – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/read-a-push-button 2026-10-15T19:10:23-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-read-a-push-button.png?v=1791998009 Switch an LED with a push button Switch an LED with a push button – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/dim-an-led-with-a-potentiometer 2026-10-15T19:10:29-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-dim-an-led-with-a-potentiometer.png?v=1791998053 Dim an LED with a potentiometer Dim an LED with a potentiometer – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/show-text-on-the-1602-lcd 2026-10-15T19:10:34-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-show-text-on-the-1602-lcd.png?v=1791998100 Show text on the 1602 LCD Show text on the 1602 LCD – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/measure-temperature-with-the-tmp36 2026-10-20T15:23:36-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-measure-temperature-with-the-tmp36.png?v=1792524216 Measure temperature with the TMP36 Measure temperature with the TMP36 – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/control-a-servo-from-a-web-page 2026-10-20T15:23:58-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-control-a-servo-from-a-web-page.png?v=1792524238 Control a servo from a web page Control a servo from a web page – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/build-a-laser-tripwire 2026-10-20T15:24:20-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-build-a-laser-tripwire.png?v=1792524260 Build a laser tripwire Build a laser tripwire – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/play-a-melody-with-the-passive-buzzer 2026-10-20T15:24:42-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-play-a-melody-with-the-passive-buzzer.png?v=1792524282 Play a melody with the passive buzzer Play a melody with the passive buzzer – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/water-level-indicator-with-leds 2026-10-20T15:25:05-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-water-level-indicator-with-leds.png?v=1792524305 Show a water level with three LEDs Show a water level with three LEDs – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/mix-colours-with-a-joystick 2026-10-20T15:25:27-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-mix-colours-with-a-joystick.png?v=1792524327 Mix colours with a joystick Mix colours with a joystick – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/web-thermometer-with-the-ds18b20 2026-10-20T14:51:32-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover5-web-thermometer-with-the-ds18b20.png?v=1792522292 Build a web thermometer with the DS18B20 Build a web thermometer with the DS18B20 – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/pick-an-led-colour-on-a-web-page 2026-10-20T14:51:55-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover5-pick-an-led-colour-on-a-web-page.png?v=1792522315 Pick an LED colour on a web page Pick an LED colour on a web page – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/blynk-water-tank-monitor 2026-10-20T15:25:48-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-blynk-water-tank-monitor.png?v=1792524348 Monitor a water tank with an ultrasonic sensor Monitor a water tank with an ultrasonic sensor – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/blynk-door-alert 2026-10-20T15:26:11-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-blynk-door-alert.png?v=1792524371 Get a phone alert when a door opens Get a phone alert when a door opens – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/keypad-safe-with-lcd 2026-10-20T09:24:38-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover3-keypad-safe-with-lcd.png?v=1792502678 Build a digital safe with a keypad, LCD and servo Build a digital safe with a keypad, LCD and servo – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/esp32-reaction-game 2026-10-20T09:36:52-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover3-esp32-reaction-game.png?v=1792503412 Build a reaction game with a web leaderboard Build a reaction game with a web leaderboard – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/traffic-light-with-pedestrian-button 2026-10-15T19:11:42-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-traffic-light-with-pedestrian-button.png?v=1792092289 Build a traffic light with a pedestrian button Build a traffic light with a pedestrian button – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/servo-dial-thermometer 2026-10-15T19:11:47-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-servo-dial-thermometer.png?v=1792092339 Build a dial thermometer with a servo needle Build a dial thermometer with a servo needle – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/ir-remote-servo-turret 2026-10-15T19:11:51-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-ir-remote-servo-turret.png?v=1792092385 Aim a servo turret with the IR remote Aim a servo turret with the IR remote – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/web-controlled-dc-motor-fan 2026-10-20T15:26:32-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-web-controlled-dc-motor-fan.png?v=1792524392 Control a DC motor fan from a web page Control a DC motor fan from a web page – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/steer-a-servo-with-the-joystick 2026-10-20T15:26:54-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-steer-a-servo-with-the-joystick.png?v=1792524414 Steer a servo with the joystick Steer a servo with the joystick – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/digital-knob-with-the-rotary-encoder 2026-10-20T15:27:16-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-digital-knob-with-the-rotary-encoder.png?v=1792524436 Make a digital knob with the rotary encoder Make a digital knob with the rotary encoder – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/colour-changing-night-lamp 2026-10-20T15:27:39-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-colour-changing-night-lamp.png?v=1792524459 Build a colour-changing night lamp Build a colour-changing night lamp – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/coin-counter-with-the-photo-interrupter 2026-10-20T15:28:03-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-coin-counter-with-the-photo-interrupter.png?v=1792524483 Count coins with the photo-interrupter Count coins with the photo-interrupter – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/knock-code-secret-box 2026-10-20T15:28:24-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-knock-code-secret-box.png?v=1792524504 Open a secret box with a knock code Open a secret box with a knock code – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/wi-fi-plant-sensor 2026-10-20T15:28:47-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-wi-fi-plant-sensor.png?v=1792524527 Build a Wi-Fi plant sensor Build a Wi-Fi plant sensor – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/rain-alarm-with-a-web-page 2026-10-20T15:36:27-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-rain-alarm-with-a-web-page.png?v=1792524987 Build a rain alarm with a web page Build a rain alarm with a web page – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/blynk-window-blinds 2026-10-20T15:36:49-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-blynk-window-blinds.png?v=1792525009 Tilt window blinds from your phone Tilt window blinds from your phone – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/blynk-mailbox-alert 2026-10-20T15:37:10-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-blynk-mailbox-alert.png?v=1792525030 Get a phone alert when post arrives Get a phone alert when post arrives – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/spin-art-drawing-machine 2026-10-20T09:41:35-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover3-spin-art-drawing-machine.png?v=1792503695 Build a spin-art drawing machine Build a spin-art drawing machine – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/esp32-desk-robot 2026-10-20T09:42:06-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover3-esp32-desk-robot.png?v=1792503726 Build a desk robot that looks at you Build a desk robot that looks at you – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/lighthouse-with-a-fading-beacon 2026-10-15T19:32:19-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-lighthouse-with-a-fading-beacon.png?v=1792107139 Build a lighthouse with a fading LED beacon Build a lighthouse with a fading LED beacon – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/ultrasonic-theremin 2026-10-15T19:41:43-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-ultrasonic-theremin.png?v=1792107703 Play an ultrasonic theremin Play an ultrasonic theremin – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/light-seeking-sunflower 2026-10-20T15:37:42-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-light-seeking-sunflower.png?v=1792525062 Build a light-seeking sunflower Build a light-seeking sunflower – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/3d-printed-anemometer 2026-10-20T15:38:03-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-3d-printed-anemometer.png?v=1792525083 Measure wind speed with a 3D-printed anemometer Measure wind speed with a 3D-printed anemometer – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/temperature-controlled-desk-fan 2026-10-20T15:38:26-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-temperature-controlled-desk-fan.png?v=1792525106 Build a temperature-controlled desk fan Build a temperature-controlled desk fan – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/touch-free-hand-washing-timer 2026-10-20T15:38:48-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-touch-free-hand-washing-timer.png?v=1792525128 Build a touch-free hand-washing timer Build a touch-free hand-washing timer – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/motion-alerts-with-ntfy 2026-10-20T15:39:09-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-motion-alerts-with-ntfy.png?v=1792525149 Send motion alerts to your phone with ntfy Send motion alerts to your phone with ntfy – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/log-temperature-to-google-sheets 2026-10-20T15:39:30-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-log-temperature-to-google-sheets.png?v=1792525170 Log temperature to Google Sheets Log temperature to Google Sheets – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/mqtt-sensor-dashboard 2026-10-20T15:39:55-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-mqtt-sensor-dashboard.png?v=1792525195 Build a phone dashboard with MQTT Build a phone dashboard with MQTT – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/telegram-bot-room-monitor 2026-10-20T15:40:19-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-telegram-bot-room-monitor.png?v=1792525219 Chat with your room on Telegram Chat with your room on Telegram – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/blynk-focus-timer-light-cube 2026-10-20T15:40:46-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-blynk-focus-timer-light-cube.png?v=1792525246 Build a focus timer with a glowing light cube Build a focus timer with a glowing light cube – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/blynk-washing-machine-alert 2026-10-20T15:41:18-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-blynk-washing-machine-alert.png?v=1792525278 Get a phone alert when the washing machine finishes Get a phone alert when the washing machine finishes – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/wi-fi-rain-gauge 2026-10-20T09:46:01-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover3-wi-fi-rain-gauge.png?v=1792503961 Build a Wi-Fi rain gauge with a tipping bucket Build a Wi-Fi rain gauge with a tipping bucket – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/telegram-sweet-dispenser 2026-10-20T09:46:28-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover3-telegram-sweet-dispenser.png?v=1792503988 Build a sweet dispenser you control from Telegram Build a sweet dispenser you control from Telegram – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/weather-forecast-dial 2026-10-20T09:53:06-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover3-weather-forecast-dial.png?v=1792504386 Build a dial that shows tomorrow's weather Build a dial that shows tomorrow's weather – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/electronic-dice-on-the-7-segment-display 2026-10-16T07:44:44-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-electronic-dice-on-the-7-segment-display.png?v=1792151084 Roll an electronic dice on the 4-digit display Roll an electronic dice on the 4-digit display – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/keypad-piano 2026-10-16T07:45:40-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-keypad-piano.png?v=1792151140 Play a keypad piano Play a keypad piano – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/light-target-game 2026-10-20T15:41:43-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-light-target-game.png?v=1792525303 Build a light target game Build a light target game – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/door-counter-with-a-reed-switch 2026-10-20T15:42:08-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-door-counter-with-a-reed-switch.png?v=1792525328 Count door openings with a reed switch Count door openings with a reed switch – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/sound-level-bar-graph 2026-10-20T14:20:38-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover4-sound-level-bar-graph.png?v=1792520438 Build a sound-level bar graph Build a sound-level bar graph – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/step-counter-with-the-lcd 2026-10-20T14:21:18-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover4-step-counter-with-the-lcd.png?v=1792520478 Build a step counter with the LCD Build a step counter with the LCD – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/adafruit-io-cloud-dashboard 2026-10-20T15:42:35-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-adafruit-io-cloud-dashboard.png?v=1792525355 Build a cloud dashboard with Adafruit IO Build a cloud dashboard with Adafruit IO – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/sunrise-alarm-lamp 2026-10-20T15:43:01-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-sunrise-alarm-lamp.png?v=1792525381 Wake up with a sunrise lamp that knows the time Wake up with a sunrise lamp that knows the time – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/wi-fi-doorbell 2026-10-20T15:43:31-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-wi-fi-doorbell.png?v=1792525411 Build a Wi-Fi doorbell that rings your phone Build a Wi-Fi doorbell that rings your phone – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/classroom-noise-logger 2026-10-20T15:44:08-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-classroom-noise-logger.png?v=1792525448 Log the noise in your classroom to Google Sheets Log the noise in your classroom to Google Sheets – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/blynk-pet-water-bowl 2026-10-20T15:44:36-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-blynk-pet-water-bowl.png?v=1792525476 Watch your pet's water bowl with Blynk Watch your pet's water bowl with Blynk – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/bird-feeder-visit-counter 2026-10-20T09:55:56-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover3-bird-feeder-visit-counter.png?v=1792504556 Build a bird feeder that counts its visitors Build a bird feeder that counts its visitors – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/rfid-jukebox 2026-10-17T14:13:37-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-rfid-jukebox.png?v=1792260817 Build an RFID jukebox that plays a song for every card Build an RFID jukebox that plays a song for every card – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/lcd-desk-clock 2026-10-17T14:14:53-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-lcd-desk-clock.png?v=1792260893 Build a desk clock with an alarm on the LCD Build a desk clock with an alarm on the LCD – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/digital-hourglass 2026-10-20T15:45:03-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-digital-hourglass.png?v=1792525503 Build a digital hourglass that you flip over Build a digital hourglass that you flip over – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/fidget-spinner-rpm-counter 2026-10-20T15:45:37-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-fidget-spinner-rpm-counter.png?v=1792525537 Measure how fast a fidget spinner turns Measure how fast a fidget spinner turns – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/toy-car-speed-trap 2026-10-20T14:22:53-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover4-toy-car-speed-trap.png?v=1792520573 Build a speed trap for toy cars Build a speed trap for toy cars – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/quiz-buzzers 2026-10-20T14:23:18-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover4-quiz-buzzers.png?v=1792520598 Build quiz buzzers for two players Build quiz buzzers for two players – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/smart-bin-with-auto-lid 2026-10-20T09:58:07-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover3-smart-bin-with-auto-lid.png?v=1792504687 Build a smart bin with a lid that opens by itself Build a smart bin with a lid that opens by itself – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/wi-fi-event-countdown 2026-10-20T15:46:00-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-wi-fi-event-countdown.png?v=1792525560 Count down the days to your next big event Count down the days to your next big event – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/rfid-attendance-to-google-sheets 2026-10-20T15:46:32-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-rfid-attendance-to-google-sheets.png?v=1792525592 Log RFID check-ins to Google Sheets Log RFID check-ins to Google Sheets – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/wi-fi-tv-remote 2026-10-20T15:47:04-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-wi-fi-tv-remote.png?v=1792525624 Turn your phone into a TV remote with infrared Turn your phone into a TV remote with infrared – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/sd-card-climate-logger 2026-10-20T15:47:29-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-sd-card-climate-logger.png?v=1792525649 Log temperature and humidity to an SD card Log temperature and humidity to an SD card – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/blynk-parking-spot-sensor 2026-10-20T15:47:51-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-blynk-parking-spot-sensor.png?v=1792525671 Build a parking sensor that tells Blynk if the spot is free Build a parking sensor that tells Blynk if the spot is free – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/blynk-baby-room-monitor 2026-10-20T15:48:17-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-blynk-baby-room-monitor.png?v=1792525697 Build a room monitor for a baby or a pet with Blynk Build a room monitor for a baby or a pet with Blynk – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/smart-parcel-box 2026-10-20T09:59:34-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover3-smart-parcel-box.png?v=1792504774 Build a smart parcel box with a code lock Build a smart parcel box with a code lock – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/daily-reminder-box 2026-10-20T09:59:59-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover3-daily-reminder-box.png?v=1792504799 Build a daily reminder box that notices when it's opened Build a daily reminder box that notices when it's opened – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/daylight-tracker 2026-10-20T15:48:41-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-daylight-tracker.png?v=1792525721 Track daylight through the day on a web chart Track daylight through the day on a web chart – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/desk-seismograph 2026-10-20T15:49:05-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-desk-seismograph.png?v=1792525745 Build a desk seismograph that draws shakes on a web page Build a desk seismograph that draws shakes on a web page – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/do-not-disturb-sign 2026-10-20T15:49:35-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-do-not-disturb-sign.png?v=1792525775 Build a do-not-disturb sign that you set with a knob Build a do-not-disturb sign that you set with a knob – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/bike-speedometer 2026-10-20T15:50:16-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-bike-speedometer.png?v=1792525816 Turn your phone into a bike speedometer Turn your phone into a bike speedometer – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/friendship-lamp 2026-10-20T15:51:05-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-friendship-lamp.png?v=1792525865 Build a friendship lamp that glows when a friend taps theirs Build a friendship lamp that glows when a friend taps theirs – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/blynk-treasure-box-alarm 2026-10-20T15:51:31-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-blynk-treasure-box-alarm.png?v=1792525891 Build a treasure box that tells Blynk when someone moves it Build a treasure box that tells Blynk when someone moves it – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/blynk-fridge-alarm 2026-10-20T15:51:56-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-blynk-fridge-alarm.png?v=1792525916 Build a fridge alarm that tells Blynk when the door is left open Build a fridge alarm that tells Blynk when the door is left open – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/blynk-desk-buddy 2026-10-20T15:52:47-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-blynk-desk-buddy.png?v=1792525967 Build a desk buddy that reminds you to take breaks with Blynk Build a desk buddy that reminds you to take breaks with Blynk – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/table-football-scoreboard 2026-10-20T10:02:24-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover3-table-football-scoreboard.png?v=1792504944 Build a goal counter and scoreboard for table football Build a goal counter and scoreboard for table football – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/terrarium-controller 2026-10-20T10:02:52-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover3-terrarium-controller.png?v=1792504972 Build a terrarium controller with a day-night light and a web dashboard Build a terrarium controller with a day-night light and a web dashboard – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/airport-radar-for-toy-planes 2026-10-20T10:03:18-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover3-airport-radar-for-toy-planes.png?v=1792504998 Build an ultrasonic radar that tracks toy aircraft Build an ultrasonic radar that tracks toy aircraft – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/morse-code-signal-lamp 2026-10-20T03:28:16-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-morse-code-signal-lamp.png?v=1792481296 Send secret messages with a Morse code signal lamp Send secret messages with a Morse code signal lamp – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/four-digit-stopwatch 2026-10-20T03:29:56-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-four-digit-stopwatch_6cb66afa-90da-4f42-9044-cad6bca8a345.png?v=1792481396 Build a stopwatch with lap times on the 4-digit display Build a stopwatch with lap times on the 4-digit display – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/joystick-sketch-pad 2026-10-20T15:53:15-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-joystick-sketch-pad.png?v=1792525995 Draw on your computer with a joystick sketch pad Draw on your computer with a joystick sketch pad – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/flame-detector-candle-guard 2026-10-20T15:53:36-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-flame-detector-candle-guard.png?v=1792526016 Build a candle guard with the flame sensor Build a candle guard with the flame sensor – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/rotary-combination-lock 2026-10-20T14:24:46-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover4-rotary-combination-lock.png?v=1792520686 Build a combination lock that you turn like a safe dial Build a combination lock that you turn like a safe dial – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/token-vending-machine 2026-10-20T10:05:18-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover3-token-vending-machine.png?v=1792505118 Build a token vending machine with a keypad and LCD Build a token vending machine with a keypad and LCD – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/lcd-weather-station 2026-10-20T15:53:58-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-lcd-weather-station.png?v=1792526038 Show the weather forecast on an LCD from the internet Show the weather forecast on an LCD from the internet – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/web-music-box 2026-10-20T15:54:21-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-web-music-box.png?v=1792526061 Play songs from your phone on a Wi-Fi music box Play songs from your phone on a Wi-Fi music box – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/shake-to-roll-wi-fi-dice 2026-10-20T15:54:42-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-shake-to-roll-wi-fi-dice.png?v=1792526082 Build a dice you shake that shows the roll on your phone Build a dice you shake that shows the roll on your phone – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/blynk-room-occupancy-counter 2026-10-20T15:55:03-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-blynk-room-occupancy-counter.png?v=1792526103 Count the people in a room with Blynk Count the people in a room with Blynk – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/uno-ultrasonic-radar 2026-10-20T15:55:24-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-uno-ultrasonic-radar.png?v=1792526124 Build an ultrasonic radar with the UNO Build an ultrasonic radar with the UNO – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/connect-the-esp32-to-arduino-cloud 2026-10-20T15:55:46-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-connect-the-esp32-to-arduino-cloud.png?v=1792526146 Connect the ESP32 to Arduino Cloud and switch an LED from your phone Connect the ESP32 to Arduino Cloud and switch an LED from your phone – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/arduino-cloud-climate-dashboard 2026-10-20T15:56:08-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-arduino-cloud-climate-dashboard.png?v=1792526168 Build a live climate dashboard with Arduino Cloud Build a live climate dashboard with Arduino Cloud – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/arduino-cloud-colour-lamp 2026-10-20T15:56:32-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-arduino-cloud-colour-lamp.png?v=1792526192 Pick any colour for an RGB lamp from the Arduino Cloud app Pick any colour for an RGB lamp from the Arduino Cloud app – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/arduino-cloud-door-alert 2026-10-20T15:56:53-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-arduino-cloud-door-alert.png?v=1792526213 Get a phone alert when a door opens with Arduino Cloud triggers Get a phone alert when a door opens with Arduino Cloud triggers – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/arduino-cloud-plant-monitor 2026-10-20T15:57:19-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-arduino-cloud-plant-monitor.png?v=1792526239 Build a smart plant monitor with Arduino Cloud Build a smart plant monitor with Arduino Cloud – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/arduino-cloud-servo-window 2026-10-20T15:57:45-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-arduino-cloud-servo-window.png?v=1792526265 Open and close a window from anywhere with a servo and Arduino Cloud Open and close a window from anywhere with a servo and Arduino Cloud – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/two-esp32s-talk-through-arduino-cloud 2026-10-20T15:58:10-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-two-esp32s-talk-through-arduino-cloud.png?v=1792526290 Make two ESP32s talk to each other through Arduino Cloud Make two ESP32s talk to each other through Arduino Cloud – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/arduino-cloud-smart-home-panel 2026-10-20T15:58:32-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-arduino-cloud-smart-home-panel.png?v=1792526312 Capstone: Build a smart home control panel with Arduino Cloud Capstone: Build a smart home control panel with Arduino Cloud – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/teach-an-artificial-neuron 2026-10-20T06:18:53-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-teach-an-artificial-neuron.png?v=1792491533 Teach an artificial neuron to tell light from dark Teach an artificial neuron to tell light from dark – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/colour-detector-that-learns 2026-10-20T06:20:30-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-colour-detector-that-learns.png?v=1792491630 Build a colour detector that learns colours from examples Build a colour detector that learns colours from examples – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/predict-tomorrows-room-temperature 2026-10-20T06:21:50-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-predict-tomorrows-room-temperature.png?v=1792491710 Predict tomorrow's room temperature with a model you train yourself Predict tomorrow's room temperature with a model you train yourself – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/magic-wand-with-edge-impulse 2026-10-20T16:11:10-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-magic-wand-with-edge-impulse.png?v=1792527070 Train a magic wand that recognises your gestures with Edge Impulse Train a magic wand that recognises your gestures with Edge Impulse – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/machine-that-notices-something-wrong 2026-10-20T16:11:38-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-machine-that-notices-something-wrong.png?v=1792527098 Build a machine that notices when a fan or washing machine sounds "wrong" Build a machine that notices when a fan or washing machine sounds "wrong" – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/rock-paper-scissors-against-ai 2026-10-20T16:12:07-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-rock-paper-scissors-against-ai.png?v=1792527127 Play rock-paper-scissors against an AI that sees your hand Play rock-paper-scissors against an AI that sees your hand – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/voice-controlled-room 2026-10-20T16:12:29-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover6-voice-controlled-room.png?v=1792527149 Control your room with your voice using speech recognition Control your room with your voice using speech recognition – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/ai-chat-buddy-on-the-lcd 2026-10-20T06:28:27-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-ai-chat-buddy-on-the-lcd.png?v=1792492107 Build an AI chat buddy that answers your questions on the LCD Build an AI chat buddy that answers your questions on the LCD – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/talking-plant-with-ai 2026-10-20T06:29:34-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-talking-plant-with-ai.png?v=1792492174 Build a talking plant that tells you how it feels with AI Build a talking plant that tells you how it feels with AI – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/ai-desk-assistant 2026-10-20T06:30:43-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-ai-desk-assistant.png?v=1792492242 Capstone: Build an AI desk assistant that listens, thinks and answers Capstone: Build an AI desk assistant that listens, thinks and answers – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/ir-remote-mood-lamp 2026-10-21T06:03:03-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-ir-remote-mood-lamp.png?v=1792576983 Control a mood lamp with the IR remote Control a mood lamp with the IR remote – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/servo-learns-to-find-the-light 2026-10-21T06:05:23-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-servo-learns-to-find-the-light.png?v=1792577123 Teach a servo to find the light with reinforcement learning Teach a servo to find the light with reinforcement learning – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/escape-room-puzzle-box 2026-10-21T06:07:28-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-escape-room-puzzle-box.png?v=1792577248 Build an escape-room puzzle box with three locks Build an escape-room puzzle box with three locks – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/space-station-distance-gauge 2026-10-21T06:11:20-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-space-station-distance-gauge.png?v=1792577480 Build a gauge that shows how far away the space station is Build a gauge that shows how far away the space station is – EEMENTOR STEM™ lesson https://stem.eementor.co/blogs/learn/phone-quiz-show-buzzers 2026-10-21T06:13:03-04:00 weekly https://cdn.shopify.com/s/files/1/0838/2329/6749/articles/cover-phone-quiz-show-buzzers.png?v=1792577583 Host a quiz show where players buzz in from their phones Host a quiz show where players buzz in from their phones – EEMENTOR STEM™ lesson