Shelly BLU Motion _MAKE_ROBO_WHEEL Uses the Arduino Uno board

Uses the Arduino Uno board or SparkFun RedBoard

2x Safe-Saw

It looks like a 20 x 20 RGB LED grid but requires only a single pin for drawing to the entire 400-point display

Our library is set up to use the front SPI slot by default: BCM 7 for CS

The SparkFun 5V/1A LiPo Charger/Booster is a no-nonsense circuit for generating one amp from a Lithium Polymer battery at 5V

Shelly BLU Motion _MAKE_ROBO_WHEEL Uses the Arduino Uno boardThe Shelly BLU Motion is a compact Bluetooth motion sensor with instant responsiveness, adjustable sensitivity, built in lux meter, and long lasting battery life. Swift alerts will keep you informed of any motion in real time, while its durable battery ensures long term peace of mind. Setup is simple with the Shelly app, connecting to the sensor via Bluetooth, then simply follow the steps and have the device ready in just a few minutes. The sensor can