اپتوالکترونیک نمایشگر کاراکتری و عددی ال سی دی و او ال ای دی

Product Attributes

Introduction

This module is a significantly optimized redesign of the original LCD1602, requiring no contrast adjustment while retaining controllable backlight functionality, and supporting both 3.3V and 5V operation. The improvements in both functionality and appearance deliver a distinctly enhanced user experience.

Features

• Adjustable backlight brightness with three display color options (gray/blue/green)
• Standard I2C interface, Gravity-compatible pinout, easy to use
• Refined design with high integration, stable performance, compact size: 87mm×32mm×13mm (3.43in×1.26in×0.51in)
• Compatible with 3.3V and 5V logic levels, works seamlessly with Arduino UNO, ESP32, and more
• Operating Voltage: 3.3V~5.0V
• Operating Current: ≤20mA
• Display Format: 16×2
• Communication: I2C
• Backlight Color: Gray
• Operating Temperature: -20 ~ +70°C
• Storage Temperature: -30 ~ +80°C