- Arduino LCD1602 character LCD expansion board, the motherboard uses a new high-quality 2 lines of 16 characters LCD, not only has a contrast adjustment knob, backlight selector switch, also has four direction keys, a selection button and a reset button; this 1602 LCD extension Board real sense of the circuit will be simplified, the board can be directly into the Arduino Duemilanove controller .
- Module size: 8*5.60cm/3.15"*2.20"
- 1602LCD The main technical parameters:
- Display capacity: 16 × 2 characters
- Chip operating voltage: 4.5-5.5V
- Working current: 2.0mA (5.0V)
- Module best working voltage: 5.0V