Grove - 16x2 LCD - Black on Yellow
Grove 16x2 character LCD with black text on a yellow backlight. Standard Grove I2C interface; verify backlight color, voltage, and interface before substituting for other Grove LCD SKUs.
Pinout
- GND1
Grove ground
Type · Ground - VCC2
Grove supply
Type · Power - SDADIO3
Grove data line
Type · I2C - SCLCLK4
Grove clock line
Type · I2C
| Pin | Position | Type | Function |
|---|---|---|---|
| GND | 1 | Ground | Grove ground |
| VCC | 2 | Power | Grove supply |
| SDADIO | 3 | I2C | Grove data line |
| SCLCLK | 4 | I2C | Grove clock line |
Pin details
4 connections- GND1
Grove ground
Ground - VCC2
Grove supply
Power - SDADIO3
Grove data line
I2C - SCLCLK4
Grove clock line
I2C
Start wiring
SPI · I2C · 3.3 V · 3.3 – 5 V · Breakout
Adafruit describes product 398 as a 16x2 RGB backlight LCD using digital pins for LCD control and PWM pins for the backlight; the product…
Module pins: VCC, GND. Schematik maps them to your board in the app.
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