The 20×4 Character Parallel LCD Display is a high-contrast alphanumeric display module capable of showing up to 80 characters across 4 lines (20 characters per line). 4-Bit or 8-Bit Parallel Interface (HD44780 Compatible) · 5V DC.
The 20×4 Character Parallel LCD Display is a high-contrast alphanumeric display module capable of showing up to 80 characters across 4 lines (20 characters per line). It features an integrated HD44700-equivalent display controller for standard 4-bit or 8-bit parallel communication with microcontrollers.
With a vibrant blue LED backlight and crisp white text, it provides clear visibility for sensor values, system menus, status monitors, and custom metrics.
It is compatible with Arduino, ESP32, Raspberry Pi, PIC, AVR, robotics, and general embedded electronic projects.
| Type | Character LCD Module |
|---|---|
| Format | 20 Characters x 4 Lines (2004 LCD) |
| Backlight Color | Blue Backlight with White Text |
| Interface | 4-Bit or 8-Bit Parallel Interface (HD44780 Compatible) |
| Operating Voltage | 5V DC |
| Contrast Adjustment | Supports external potentiometer adjustment (VO pin) |
What is the operating voltage?
5V DC.
Which interface does it use?
4-Bit or 8-Bit Parallel Interface (HD44780 Compatible).
Is it compatible with Arduino and ESP32?
Yes. It works with Arduino, ESP32, Raspberry Pi projects.
Can I buy the 20×4 Character Parallel LCD Display in Kanpur?
Yes – buy online with delivery across India, or pick it up from the iTechBuilders store, Damodar Nagar, Kanpur.
