It is a 16×2 Character Dot Matrix LCD Module which is built in with ST7066 controller IC; its default interface is 6800 4/8-bit parallel. The WH1602L1 model is negative voltage optional as well. This display is also available in SPI and I2C interface by using RW1063 controller IC. WH1602L1 is available in several different backlight colors including blue, green, white, yellow-green, amber, red, white LED. The LEDs can be driven by PIN1, PIN2, PIN15, PIN16 or A and K.

Specifications:

Brand: Winstar
Size: 3.8″
Resolution: 16×2
Active Area (mm): 94.84×20.00
Dot Size: 0.92×1.10
B/L color, LCD type: B/L white, STN gray pos
Power supply: 5V
Display Interface: 6800
Display IC: ST7066
Constructive Structure: COB
View Angle: 6H
Operating Temperature (°C): -20~70
Display Connection:Soldering PAD
Pin Nr.: 16
Pin Pitch: 2.54mm