Kidsbits blocks coding I2C 1602 LCD module is fully compatible with Kidsbits control board and Lego building blocks. This module is a 16 character by 2 line LCD display with blue background and white backlight. The LCD pinboard uses PCF8574T chip to drive the LCD screen.
The module communicates with microcontrollers by I2C interface, with default address 0x27. You can change the I2C communication address via jumpers. On the back comes a potentiometer, which can be used to adjust the backlight.
Operating voltage: DC 5V
Default device address: 0x27
Drive chip: PCF8574T
White text on blue background
16 characters wide, 2 rows
Adjust contrast and backlight: via potentiometer
Support I2C protocol