Bluetooth® eInk Display Clock with Temperature Humidity Sensor - LYWSD02 inventory kit for micro bit It features a reset button

It features a reset button

The Feather M0 is ideal for anyone looking for a small but powerful platform for their next project

5V compliance for controlling output voltage up to 6V safely from a 3

this board is powered by an ATSAMD21E18 32-bit Cortex M0+ processor running at 48 MHz with 256KB Flash and 32KB RAM

typically ground

Bluetooth® eInk Display Clock with Temperature Humidity Sensor - LYWSD02 inventory kit for micro bit It features a reset buttonThe Bluetooth eInk Display Clock with Temperature Humidity Sensor LYWSD02 is a compact and stylish device designed to monitor room temperature and humidity with ease. Its durable ABS shell and medium sized form factor (110mm x 55mm) make it perfect for any room. The front features a 3. 5" x 1. 25" (87mm x 32mm) eInk display that clearly shows time, temperature, and humidity. This device works with the Mijia "Mi Home" App for iOS and Android,