16×2 character LCD display module with an IIC/I2C interface for easy connection to Arduino, ESP32, ESP8266, and other microcontrollers. It can display up to 16 characters per line across 2 lines and is suitable for sensor readings, project status, menus, and IoT applications.
| Display Type | Character LCD |
| Display Size | 16×2 Characters |
| Characters Per Line | 16 |
| Number of Lines | 2 |
| Interface | I2C / IIC |
| I2C Backpack | PCF8574 |
| Typical I2C Address | 0x27 or 0x3F |
| Number of Pins | 4 |
| Pins | VCC, GND, SDA, SCL |
| Operating Voltage | 5 V DC |
| Character Matrix | 5×8 Dots |
| Display Color | Blue/Green depending on module variant |
| Backlight | LED Backlight |
| Contrast Adjustment | Potentiometer |
| Communication | I2C Serial Communication |
| Applications | Arduino Projects, ESP32 Projects, IoT, Robotics, Home Automation, Sensor Displays |
| Module Type | 16×2 LCD with I2C Interface |