1602 16x2 HD44780 LCD Display with I2C Serial Interface Adapter
$11.30
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This is a classic 16x2 character LCD display module built around the reliable HD44780 controller. The display shows two rows of 16 characters each, making it perfect for showing sensor readings, temperature data, menu systems, or any text-based information in your projects. The screen has a blue background with white text that's easy to read in most lighting conditions.
What makes this module particularly convenient is the I2C serial interface adapter that comes integrated with it. Instead of needing eight data pins plus control pins to wire directly to your microcontroller, you only need two wires for communication (plus power and ground). This I2C interface significantly reduces wiring complexity and frees up GPIO pins on boards like Arduino, Raspberry Pi, or other development platforms. The adapter uses the standard I2C protocol, so existing libraries and code examples work right out of the box.
The physical dimensions are compact at approximately 80mm wide by 36mm tall by 31mm deep. It operates on 5V power, which is standard for most microcontroller projects. This module has been a staple in electronics projects for years because it's inexpensive, reliable, and well-documented. Whether you're building a temperature monitor, a music player display, a water quality tester, or any other IoT device, this display module integrates smoothly into your setup. The combination of the proven HD44780 controller and the simplified I2C communication makes it accessible for both beginners learning about LCD displays and experienced makers looking for a straightforward display solution.
1602 16x2 HD44780 LCD Display with I2C Serial Interface Adapter
$11.30