---
product_id: 39775816
title: "Basic 20x4 Character LCD - Black on Green 5V"
brand: "cutedigi"
price: "S$35"
currency: SGD
in_stock: false
category: "Electronics"
url: https://www.desertcart.sg/products/39775816-basic-20x4-character-lcd-black-on-green-5v
store_origin: SG
region: Singapore
---

# Basic 20x4 Character LCD - Black on Green 5V

**Brand:** cutedigi
**Price:** S$35
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Basic 20x4 Character LCD - Black on Green 5V by cutedigi
- **How much does it cost?** S$35 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/39775816-basic-20x4-character-lcd-black-on-green-5v)

## Best For

- cutedigi enthusiasts

## Why This Product

- Trusted cutedigi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Product Description This is a basic 20 character by 4 line display. Black text on Green background. Utilizes the extremely common HD44780 parallel interface chipset (datasheet). Interface code is freely available. You will need ~11 general I/O pins to interface to this LCD screen.Includes LED backlight. Works on either 4 bit or 8 bit mode. For Arduino LCD library, Please refer to http://arduino.cc/en/Reference/LiquidCrystal?from=Tutorial.LCDLibrary. Connections to Arduino: The circuit:  * LCD RS pin to digital pin 12  * LCD Enable pin to digital pin 11  * LCD D4 pin to digital pin 5  * LCD D5 pin to digital pin 4  * LCD D6 pin to digital pin 3  * LCD D7 pin to digital pin 2 Parallel LCDs run off of +5V so you can just solder the Vcc (pin 2 in LCD)wire to 5V and the ground (pin 1 in LCD) wire to GND.  * 10K resistor:  * ends to +5V and ground  * wiper to LCD VO pin (pin 3)

## Images

![Basic 20x4 Character LCD - Black on Green 5V - Image 1](https://images-na.ssl-images-amazon.com/images/I/41kkGt4TPRL.jpg)
![Basic 20x4 Character LCD - Black on Green 5V - Image 2](https://images-na.ssl-images-amazon.com/images/I/51RCXd35ISL.jpg)

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---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-21*