- The I2C LCD backpack uses the Inter-integrated Circuit (I2C or I2C) Protocol , which means you only need two I/O pins for your Serial Data (SDA) and Serial Clock (SCL) lines.
- It makes it easy and very convenient to use LCDs in your microcontroller project.
- For all standard 5V 16 Chars, 2 Lines and 20 Chars, 4 Lines LCD
- PCF8574T Driver
- Connector Pins: SDA / SCL / VCC / GND
- Disable Backlight by jumper
- Arduino-Library LiquidCrystalI2C available
- Size: 40mm x 18mm