Product description
LCD module with 2 rows of 20 characters. Suitable for control systems, prototypes, education, and other electronics projects. Integrated blue backlight.
With the pre-mounted I²C adapter (based on the PCF8574), the display is easy to integrate into microcontroller projects such as Arduino, ESP32, and Raspberry Pi. In contrast to parallel interfacing, only four connections are required (VCC, GND, SDA, SCL), which saves I/O pins and significantly simplifies wiring.
The module is fully HD44780-compatible and can therefore be used with a wide range of existing software libraries for Arduino, Raspberry Pi, and many other systems.
Specifications:
- Logic level: 3.3 V / 5 V
- Supply voltage: 5 V
- I2C address: 0x20 – 0x27
- Compatible with: HD44780
- Dimensions: 9.8 x 6 x 2 cm
- Weight: 76 g
