1602 16x2 Character LCD Display Module with I2C – HD44780 Compatible
1602 16x2 Character LCD Display Module with I2C – HD44780 Compatible
The 1602 16x2 LCD Display Module with I2C interface is a reliable, space-saving solution for displaying characters in Arduino and microcontroller projects. It features the widely used HD44780 driver and shows 2 lines of 16 characters each, making it ideal for monitoring data such as temperature, time, sensor values, or menu systems. The I2C adapter reduces wiring complexity, using only 2 data pins (SDA & SCL).
⚙️ Key Features:
- 📐 16x2 Characters Display – 2 rows, 16 characters per row
- 🔌 I2C Interface – Saves GPIO pins and simplifies wiring (uses only SDA & SCL)
- 🧠 HD44780 Controller – Fully compatible with Arduino LiquidCrystal_I2C library
- 🔧 Adjustable Contrast – Via onboard potentiometer
- 💡 Backlight Control – Optional LED backlight for clear visibility in low light
📦 Specifications:
- Display: 16 Characters x 2 Lines
- Interface: I2C (SDA, SCL)
- Controller: HD44780
- Operating Voltage: 5V DC
- I2C Address: Usually 0x27 or 0x3F (configurable)
- Backlight: Blue (or green) with white characters
- Dimensions: Approx. 80mm x 36mm
- Mounting: 4 M2 screw holes
💡 Applications:
- Arduino and ESP32/ESP8266 projects
- System status monitors
- Sensor data displays
- Menu-driven user interfaces
- DIY electronics, vending machines, and automation displays
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- All diagrams must be clear and properly labeled.
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- We do not accept hand-drawn or incomplete schematics.
- Files will be delivered in Gerber and/or PDF format as requested.
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