LCD Display 1620 with I2C Adapter

1300 DA

The LCD Display 1620 with I2C adapter is a compact and efficient character LCD that simplifies communication with microcontrollers like Arduino and ESP32. With its 2-line, 16-character display and integrated I2C module, it reduces pin usage and wiring complexity — perfect for quick DIY projects or embedded systems.

Category: Display Modules
Stock: Out of stock

1300 DA

Out of stock

About this item

📟 LCD Display 1620 with I2C Adapter

💡 Simple I2C-Controlled LCD Display

This 16x2 character LCD comes with a pre-soldered I2C adapter, using only two data lines (SDA & SCL) for communication. It’s ideal for reducing GPIO usage in microcontroller projects.

🛡️ Built-In Features

🔌 4-pin I2C interface: VCC, GND, SDA, SCL
🔧 Onboard potentiometer for contrast adjustment
🔗 PCF8574 I/O Expander chip
📊 Low power consumption

🛠️ Applications

🧠 Educational microcontroller projects
🖥️ Real-time data display (temperature, humidity, sensors)
🚦 Embedded status panels
🔧 Arduino/ESP32 menu systems
⏲️ Timer or clock display

⚠️ Notes

📐 I2C address typically 0x27 or 0x3F — check before use
🔎 Contrast may need adjustment via potentiometer
🧰 Compatible with LiquidCrystal_I2C Arduino library

✨ Key Advantages

📉 Minimal wiring (only 2 data wires)
⚙️ Reduces pin usage on microcontroller
🛠️ Easy to integrate into existing projects
🔋 Low power draw, suitable for battery-powered devices
📚 Well-documented, broad community support