JHB7038A Datasheet, PDF (7/31 Pages) Jewel Hill Electronic – SPECIFICATIONS FOR LCD MODULE

JEWEL HILL ELECTRONIC CO.,LTD.
6.INTERFACE PIN CONNECTIONS.
Pin No. Symbol
Description
1
VDD Power supply for positive (+5.0V)
2
GND Power supply for Ground (0V)
3
SCL I2C-bus serial clock input
4
SDA I2C-bus serial data input/output
5
SW1 Controller the SW1 pin
6
SW2 Controller the SW2 pin
7
SW3 Controller the SW3 pin
8 COMMON SW1,SW2,SW3 is Common pin
JHB7038A VER: 0.01
-6-
Issue date: 2013-08-01