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

It features a reset button

Operating Life: minimum 30

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

which is required for high current (5A) charging according to the USB C specification

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,