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RGB LCD Shield (HD44780)
AdafruitArduino
This is a guide for using an RGB LCD shield with Arduino. It explains how to use monochrome displays, detached usage, and troubleshooting.
In stock
Specifications
2- Operating Voltage
- +5V DC (Vin) and +3.3V DC (SDA/SCL) DC
- Logic Level
- 5V V
Pinout
6| Pin | Name | Functions | Notes |
|---|---|---|---|
| VIN | POWER | POWER | Vin pin |
| GND | GND | GND | Ground pin next to VIN |
| SCL | I2C | I2C | I2C clock |
| SDA | I2C | I2C | I2C data |
| 5V | POWER | POWER | Power supply |
| GND | GND | GND | Ground pin next to 5V |
Interactive pinout
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Arduino
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