SparkFun 16x2 SerLCD - RGB Backlight (Qwiic)
16x2 character LCD with RGB backlight controlled over I2C via the Qwiic connector (or UART/SPI). Black characters on an RGB-adjustable background.
16x2 character LCD with RGB backlight controlled over I2C via the Qwiic connector (or UART/SPI). Black characters on an RGB-adjustable background.
Qwiic ground
Qwiic 3.3V power
I2C data
I2C clock
serial receive input
raw power input
| Pin | Position | Type | Function |
|---|---|---|---|
| GND | 1 | Ground | Qwiic ground |
| 3V3 | 2 | Power | Qwiic 3.3V power |
| SDA | 3 | I2C | I2C data |
| SCL | 4 | I2C | I2C clock |
| RX | 5 | UART | serial receive input |
| VIN | 6 | Power | raw power input |
Qwiic ground
Qwiic 3.3V power
I2C data
I2C clock
serial receive input
raw power input
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