LCD 1602 16×2 Character Display Module with I2C Interface – 5V

The LCD 1602 16×2 Character Display Module with I2C Interface is a simple and reliable display solution for Arduino, ESP32, Raspberry Pi, and other microcontroller projects.

The display provides 2 rows of 16 characters, making it ideal for displaying sensor readings, temperatures, counters, menu options, status messages, voltages, timers, and other project information.

The integrated I2C backpack greatly simplifies wiring. Instead of using multiple GPIO pins like a standard 1602 LCD, the module communicates using only SDA and SCL, plus power and ground. The onboard adjustable potentiometer allows the LCD contrast to be easily set for clear viewing.

Key Features:

• 16 characters × 2 lines
• Integrated I2C interface/backpack
• Only 4 connections required: VCC, GND, SDA and SCL
• Adjustable display contrast
• 5V operation
• Reduces the number of microcontroller GPIO pins required
• Compatible with Arduino and many other development boards
• Easy to use with common LCD/I2C libraries
• Four mounting holes for easy project installation

Ideal for: Arduino projects, sensor displays, temperature controllers, automation projects, school electronics projects, DIY electronics, counters, timers and monitoring systems.