Házlo
Create, paint, and connect your own environmental traffic light by creating a large electrical circuit with conductive tempera paint. Use green, orange, and red LEDs to give more realism to your model.
Material
micro:bit board
JOVI Board
USB cable
Conductive paint
LED
Alligator cables
Double-sided tape
Prográmalo
Once we have the alligator clips connected to pins A, B, C, and GND of the JOVI board… You can start programming the micro:bit so that it detects ambient noise and the environmental traffic light changes to red, yellow, or green.
Mejóralo
VARIACIONES
Do you dare to start a new challenge? To make it more difficult, you can program the micro:bit board so that when the ambient noise exceeds a limit, it makes a sound to indicate that excess.
