Descriptions:LCD1602 Character LCD expansion board, PCB technology processing, enough material, mainboard adopt brand new high-quality 2 lines 16 characters LCD, contrast control, backlight select switch, and 4 direction keys, 1 select button, 1 reset button; It simplify the circuit in a real sense, directly insert the plate to Arduino Duemilanove controller.
Specifications:Module size: about 80 X 58 X 21mm/3.15 X 2.28 X 0.83in
Module Weight: 54g
1602LCD main technical parameters:
1. Display capacity: 16 X 2 character
2. Chips working voltage: 4.5-5.5V
3. Working current: 2.0mA(5.0V)
4. Module optimum working voltage: 5.0V1 VSS power supply 9 D2 data
2 VDD positive pole 10 D3 data
3 VL Liquid crystal display bias 11 D4 data
4 RS data/command options 12 D5 data
5 R/W read/write options 13 D6 data
6 E enable signal 14 D7 data
7 D0 data 15 BLA backlight positive pole
8 D1 data 16 BLK backlight negative pole
Package Content:
1 X Character LCD Expansion Board
