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I2C Module Converter LCD Adapter PF8574A
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Description
Adapter I2C interface module for LCD 2x16 - LCD 4x20, you can connect LCD screens using just two pins of your microcontroller. Ideal for use with PIC microcontrollers, Arduino, Raspberry Pi or any other type of development card.
- Microcontroller: Atmel Atmega328
- Input voltage: 5V~9V
- Output voltage: 3.3V/5V
- Digital Pins Inputs/Outputs: 14
- Analog Pins Inputs/Outputs: 6
- Interface (protocol): I2C/TWI/SPI
- Potentiometer: Adjust Contrast and Backlight
- Output lines: 4
- Device address: 0x20/0x27
- Size: 5.4cm x 1.9cm