A chain reaction machine using micro:bit, Lego EV3, Arduino, Raspberry Pi, a light sensor, a color sensor, a moisture sensor, etc.
ARM mcu based, autonomous waterbot, equipped with sensors to measure water quality of water reservoirs both locally/remotely
Program BBC Micro:bit with mbed OS and remotely send data to cloud by utilizing BLE to smartphone/PC IoT cloud gateway.
The presence of a car can be measured by changes in the magnetic field. We are using the magnetometer to build a tiny parking sensor.
Guard your belongings from prying eyes and be informed!
Radio link two micro:bits and a 'sonar' ultrasonic distance sensor. Detect movement with one and immediately show an alert on the other.
Part of the series in porting embedded systems.
This time we are working on porting MicroPython to work on STMicroelectronics SensorTile.
Program a micro:bit with Mbed to read switch A/B, ADC, accelerometer, magnetometer and display data on 16x2 LCD.
DIY craft propeller anemometer, connected to BBC Micro:bit using Snap:bit and Snap Circuits.
A miniature representation of sending alert to the police about the real-time random sound intensity around the hospital via Telegram.
Learn how to use the photoresistor (RP) of Snap Circuits as a light sensor input for the micro:bit.
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