Cofufu LCD Module for Arduino 20 x 4, White on Blue, with I2C board
20 x 4 LCD, 5 volt, based on the popular HD44780. White characters on blue background, with back light. 4 rows, 20 characters per row. There is a I2C board in back.
We even include a female 16P header pin, a male 16P header pin, a in4007 diode, a tutorial, and a 10K potentiometer for contrast adjustment. We're good like that.
