This 16×2 LCD display, accompanied by an I2C adapter board, utilizes the widely-used HD44780 parallel interface chipset. The LCD screen incorporates an I2C adapter board that relies on the PCF8574 I2C chip. This adapter converts serial I2C data into parallel data, which is essential for driving the LCD display. As a result, this setup significantly reduces the number of required I/O pins on the microcontroller for transmitting data to the LCD.
Key Specifications:
- Display Text Color: White
- Backlight: Blue LED backlight
- Dimensions: 80mm x 36mm x 18mm
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