Technical summary
1. Size: 1.3 inches
2. Resolution: 128*64
3. Control chip: SSH1106
4. Display area: 29.42*14.7mm
5. Drive voltage: 3.3V-5V
6. Operating temperature: -40 ~ 70 Celsius
7. Interface type: IIC
8. Light color: white, blue
Pin definition:
1. GND: ground
2. VCC: positive power
3. SCL: clock wire
4. SDA: data wire
