Overview

The LCD1602 I2C Module (16x2 Character Display) is a versatile, easy-to-use solution for electronics projects.
With its I2C interface, it simplifies wiring to just 2 signal pins (SDA/SCL), saving GPIO resources for Arduino, Raspberry Pi, ESP32, and Jetson Nano.
It operates at 3.3V or 5V, ensuring compatibility with a wide range of microcontrollers. The adjustable backlight (SN3193 driver) and contrast settings enhance visibility in any environment.
Preloaded with example codes and manuals for Raspberry Pi, Arduino, and ESP32, this module offers plug-and-play integration.
Ideal for IoT, robotics, and sensor displays, its 32-character capacity and durable design make it perfect for real-time monitoring and debugging.

Specifications

Communication Interface: I2C
LCD controller: AiP31068
Operating voltage: 3.3 ~ 5V
LCD controller: SN3193
Display Panel: character LCD
Operating Temperature: -20 ~ +70℃
Characters: 16 × 2
Display size: 64.5 × 16.0mm
backlight : Adjustable
Dimensions: 87.0 × 32.0 × 13.0mm

Packing List
LCD1602 I2C Module (Gray) x1
PH2.0 4PIN wire x1

Resources & Services
Wiki: www.waveshare.com/wiki/LCD1602_I2C_Module_(Blue)