Loading... Please wait...

Categories

Our Newsletter


Serial I2C backpack for HD44780-compatible LCD modules

  • Serial I2C backpack for HD44780-compatible LCD modules
  • Serial I2C backpack for HD44780-compatible LCD modules
  • Serial I2C backpack for HD44780-compatible LCD modules
  • Image 4
  • Serial I2C backpack for HD44780-compatible LCD modules
Price:
$3.00 (inc GST) $2.73 (exc GST)
SKU:
TLLCDI2C
Brand:
Current Stock:
42


Product Description

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 (and power of course).

We may send one of two versions of this device - the difference is the controller IC. If you have the PCF8574T. the default I2C bus address is 0x27. If you have the PCF8574AT the default I2C bus address is 0x3F.

A jumper on the back controls power to the backlight, and a contrast potentiometer is also fitted. 

More information:


Find Similar Products by Category


Add to Wish List

Click the button below to add the Serial I2C backpack for HD44780-compatible LCD modules to your wish list.

You Recently Viewed...