Neat little LED circle that uses a NeoPixel array of single addressable LEDs.
https://www.kitronik.co.uk/pdf/5625-halo-bbc-microbit-datasheet.pdf
Kitronic Halo for Microbit
Related Posts
Olsen Karapoti – Snap, Crackle and Pop
A journey on a Titanium hardtail and the snaps, crackles and pops along the way……. A sweet ride from a…
Electrical Applications, quiz 0001
Look at the following circuits. What will happen when the switch is turned on: Simple LED, resistor and battery 2.…
Weight Load Sensor Keyes 234
Red to E+ Black to E- Green to A+ White to A- Datasheet: https://cdn.sparkfun.com/datasheets/Sensors/ForceFlex/hx711_english.pdf Arduino WebSocket Lib: https://github.com/Links2004/arduinoWebSockets