It is an OLED 0.66 Inch Display Module with IIC/I2C for use with the Wemos D1 Mini IOT Device! Use with your Wemos D1 Mini. To provide a bright crisp user interface for your product.
Warning: all I/O are designed to be 3.3V compliant only.
Package Includes:
1 x GoldenMorning 0.66 Inch OLED Module IIC/I2C for D1 MINI
2 x Berg Pins