ARM mcu based, autonomous waterbot, equipped with sensors to measure water quality of water reservoirs both locally/remotely
Guard your belongings from prying eyes and be informed!
A chain reaction machine using micro:bit, Lego EV3, Arduino, Raspberry Pi, a light sensor, a color sensor, a moisture sensor, etc.
Program BBC Micro:bit with mbed OS and remotely send data to cloud by utilizing BLE to smartphone/PC IoT cloud gateway.
Ensuring safety against electrical fire or shock during earthquake, flood, gas leakage & fire breakout by disconnecting mains with smart CB.
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.
Radio link two micro:bits and a 'sonar' ultrasonic distance sensor. Detect movement with one and immediately show an alert on the other.
DIY craft propeller anemometer, connected to BBC Micro:bit using Snap:bit and Snap Circuits.
Program a micro:bit with Mbed to read switch A/B, ADC, accelerometer, magnetometer and display data on 16x2 LCD.
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 infrared receiver (U24) of Snap Circuits to detect input from remote controls with the micro:bit.
Learn how to use the photoresistor (RP) of Snap Circuits as a light sensor input for the micro:bit.
Use a TV remote control to the micro:bit to turn on and off the DC Motor of Snap Circuits.
Use a TV remote control to request the micro:bit to light a lamp and automatically turns it off in 5 seconds.
Part of the series in porting embedded systems.
This time we are working on porting MicroPython to work on STMicroelectronics SensorTile.
Build your own pot of gold for St. Patrick's Day from Lego bricks and make it count the coins with the help of Micro:bit and Snap Circuits.
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