Data Sheet

ManualsBrandsDFRobot ManualsLCD & DisplayGravity I2C 16x2 Arduino LCD w/ RGB Backlight Display

1

2

3

4

5

6

7

8

9

http：//www.DFRobot.com

第

3

页共

10

页

4. BLOCK DIAGRAM

5. POWER SUPPLY

6. PIN DESCRIPTION

ITEM

SYMBOL

LEVEL

FUNCTION

1

SDA

H/L

I

2

C-Bus Serial Data

2

SCL

H/L

I

2

C-Bus Serial Clock

3

GND

0V

Power Ground

4

VCC

+3.3~5.0V

Power Supply For Logic