Description QUICK OVERVIEW Model: LCD1602 Character Color: White Backlight: Blue Supply voltage: 5V Dimensions: 80 x 36 x 10 (LxWxH) mm. 16 characters wide, 2 rows White text on the blue background Single LED backlight included can be dimmed easily with a resistor or PWM. Can be fully controlled with only 6 digital lines! (Any analog/digital pins can be used) Its working voltage is 5V, and you can adjust the contrast via the 50K potentiometer. For the backlight, just connect pin A to 3.3V and K to GND, and then it will light up.
