Description
IIC/I2C Serial Interface Adapter Module [LCD]
شريحة تحريك بنظام للشاشات
5V power supply
Serial I2C control of LCD display using PCF8574
Backlight can be enabled or disabled via a jumper on the board
Contrast control via a potentiometer
Can have 8 modules on a single I2C bus (change address via solder jumpers)address, allowing
Size：41.6mm x 19.2mm
I2C connector: VCC, GND, SCL, SDA
