20x2 Green Character LCD Display Module JHD (5V, HD44780 Compatible)

The JHD compatible 20x2 Green LCD Display Module is an alphanumeric display designed for embedded systems, industrial electronics, and microcontroller based projects. It displays 20 characters per line across two lines, providing a total capacity of 40 characters. The larger character capacity makes it suitable for displaying sensor readings, numerical values, system messages, and operating status.

The module features a green LED backlight for improved visibility in low light conditions. It uses a controller compatible with the HD44780 instruction set, supporting integration with compatible microcontrollers such as Arduino and ESP32. Its parallel interface makes it suitable for a wide range of electronic display applications.

Key Features -

• 20 character by 2 line alphanumeric display

• Total display capacity of 40 characters

• Green LED backlight

• High contrast character display

• HD44780 compatible controller interface

• Supports microcontroller based applications

• Suitable for Arduino and ESP32 projects

• Can be interfaced with Raspberry Pi using suitable voltage compatible circuitry

• Compact design for embedded systems and electronic instruments

Specifications -

• Product Type: Character LCD Display Module

• Display Format: 20x2 Characters

• Backlight Colour: Green

• Input Voltage: 5V DC

• Supply Current: 1.5 mA, as specified for the supplied module

• Controller: KS0076B or KS0063, HD44780 compatible

• Dot Size: 5.55 mm, as provided

• Module Dimensions: 116 x 37 x 14 mm

• Visible Area: 85 x 18.6 mm

• Interface Type: Parallel

• Communication Mode: Verify supported 4 bit or 8 bit operation in the module datasheet

Applications -

• Arduino and microcontroller projects

• Embedded system displays

• Industrial control panels

• Sensor monitoring systems

• Measurement and testing equipment

• Automation systems

• Digital counters and timers

• DIY electronics and prototyping