US$ 70.16
such as traffic light
With the Arduino IO expansion board
Build a large cityscape
smartphone or tablet
Signal-To-Noise Ratio (SNR): 90db
MonkMakes RGB LED for micro:bit wonderworkshop such as traffic lightThe MonkMakes RGB LED for micro: bit provides a colorful add on to your micro: bit. Connect it up with alligator clips and then use the three outputs of your micro: bit to control the red, green and blue channels to mix up any color of light you want. Features Easy to connect Powered directly from micro: bit pins Useful for teaching color mixing. Getting Started Connecting to your micro: bit Connect the RGB LED to the micro: bit as shown below. When