Name:Helen.
Tel:+86-755-82720811
E-mail:helen@chinalctech.com
Add:Room 301,Building No.3,Guole Technopark,Lirong Road,Dalang Street,Longhua District,Shenzhen 518110,China.
Online consulting
Function features
1.On-board PCF8574 I2C bus 8 IO extended chips
2.On-board 10 k potentiometer is used to adjust the LCD backlight brightness
3.On-board IIC interface to external devices through the IIC protocol control LCD1602 LCD
4.Power supply voltage: 2.5-6V
5.the board size: 41.2 (mm) x15 (mm)