Supports HD44780-compatible LCD modules for broad compatibility
I2C bus interface allows connection to microcontrollers with minimal wiring
Two version options based on PCF8574T or PCF8574AT controller ICs for flexible address selection
Includes jumper for backlight power control and contrast potentiometer for easy adjustment
Pack of 50 provides value and convenience for bulk projects or group use
Summarized by Shop
Now available from PMD Way are these I2C Backpacks for HD44780-compatible LCD modules in packs of fifty. Click here for packs of five.
These convenient devices are used to give HD44780-compatible interface LCD modules a serial interface via the I2C bus. This allows you to control the LCD with only two data wires from your microcontroller