12864-1129 LCD Module Instrument COG Screen LCD Serial Port

The 12864-1129 LCD Module Instrument COG Screen is a high-contrast monochrome graphic LCD widely used in measurement instruments, industrial control panels, and embedded electronics projects.

This display uses COG technology, meaning the driver IC is directly mounted on the glass. The result is lower power consumption, slimmer design, and higher reliability compared to traditional PCB-based LCDs.

With 128×64 pixels, it can display text, numbers, icons, graphs, and custom UI designs, making it ideal for:

• University electronics labs

• Arduino and ESP-based projects

• Final year engineering projects

• Industrial instruments and DIY devices

The serial port interface reduces wiring complexity, which is especially helpful for students and beginners in Bangladesh who want a clean, stable setup.

Whether you are learning embedded systems or building a professional prototype, this LCD offers a great balance of performance, clarity, and affordability.

Features:

• 128×64 pixel graphic LCD display

• COG (Chip On Glass) ultra-thin design

• Serial communication interface

• Low power consumption

• High contrast monochrome screen

• Stable performance for long-term use

• Suitable for Arduino, ESP8266, ESP32, STM32

• Ideal for students, engineers, and tech hobbyists in Bangladesh

Specifications:

Applications:

• Arduino & microcontroller projects

• Engineering final year projects

• IoT dashboards

• Digital meters and instruments

• Industrial control panels

• Electronics lab experiments

• DIY embedded systems