IIC/I2C Serial Character LCD 4x20 Display Module
Prices updated: 12 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 RAM Electronics | IIC/I2C 2004 Serial Character LCD 4x20 Display | 325 EGP | View in store |
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Lowest price recorded: 325 EGP
About this product
A 4-line by 20-character LCD module with an IIC/I2C serial interface, which reduces the connections to a microcontroller to four: VCC, GND, SDA and SCL. It suits Arduino and embedded projects that need to show more information than a 16x2 display, such as menus, sensor data and status screens. It typically uses an HD44780-compatible controller with an I2C backpack.
Specifications
- Display size
- 4 lines x 20 characters
- Interface
- IIC/I2C serial
- Connections
- 4 (VCC, GND, SDA, SCL)
- Controller
- HD44780-compatible (typical)
- Supply voltage
- 5 V (typical)
Frequently asked questions
What is the price of IIC/I2C Serial Character LCD 4x20 Display Module in Egypt?
IIC/I2C Serial Character LCD 4x20 Display Module currently costs 325 EGP in Egypt.
Where can I buy IIC/I2C Serial Character LCD 4x20 Display Module in Egypt?
IIC/I2C Serial Character LCD 4x20 Display Module is available from RAM Electronics. Compare the offers above to find the best price.
What I2C address does this display use?
I2C backpacks for character LCDs commonly use 0x27 or 0x3F. Run an I2C scanner sketch on your Arduino to confirm the address before writing your code.
Which library should I use with it?
The LiquidCrystal_I2C library is commonly used with these modules. Initialize it with the address you detected and set the size to 20 columns and 4 rows.
