Give your Arduino and DIY electronics projects a clear, classic interface with this LCD1602 I2C Display Module. Featuring a 16×2 character display, blue backlight, wide viewing angle, and high contrast, it makes displaying sensor readings, status messages, menus, and project data simple and easy to read. The built-in PCF8574 I2C interface reduces the number of Arduino I/O pins needed compared with a standard parallel LCD, leaving more connections available for sensors, relays, SD cards, and other components. With 5V operation and a compact 80 × 35 × 11mm design, it is a practical choice for Arduino projects, automation, robotics, and electronics prototypes.
