Waveshare Blue 16x2 I2C LCD Module - 3.3V/5V with Backlight Control

WaveshareSKU: WAV-30494
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Sale price £8.90
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The Waveshare LCD1602 I2C Module (Blue) is a 16x2 character LCD display featuring white text on a blue background. It uses an I2C interface, requiring only two IO pins, which helps conserve GPIO for the rest of your project and reduces wiring clutter and complexity.

The module operates at 3.3V or 5V and comes with a 4-pin connection jumper cable, making it compatible with various development boards such as Raspberry Pi, Raspberry Pi Pico, ESP32 and Arduino.

The display is driven by an AiP31068 LCD controller and includes an SN3193 backlight driver, allowing for adjustable backlight brightness.

Waveshare provides online development resources with examples for various platforms.

We also offer this module with black text on a grey background or black text on a green background. An RGB version is also available!

Features

  • 16x2 character LCD with white text on blue background
  • I2C interface requiring only two signal pins
  • Compatible with 3.3V and 5V systems
  • Adjustable backlight brightness via SN3193 driver
  • Supports Raspberry Pi, Raspberry Pi Pico, ESP32 and Arduino
  • Includes online development resources and manuals

Specifications

Operating Voltage 3.3V/5V
Operating Current 5V: 26mA
3.3V: 13mA
Communication Interface I2C
I2C Address LCD: 0x7C
LED: 0x6B
Screen Type LCD
Controller Chip LCD: AiP31068L
LED: SN3193
Dimensions 87.0 x 32.0 x 13.0 (mm)

Resources

Pinout

Pin Description
VCC 3.3V/5V power positive
GND Ground
SCL I2C clock pin
SDA I2C data pin

Package Contents

  • 1x Waveshare Blue 16x2 I2C LCD Module - 3.3V/5V
  • 1x PH2.0 4-pin wire

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