Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 RAM Electronics | LC4021 Character LCD 2x40 | 950 EGP | View in store |
Price history
Lowest daily price, last 90 days
Not enough price history yet.
Lowest price recorded: 950 EGP
About this product
The LC4021 is a 2x40 character LCD module with a blue backlight. Its 40-column lines fit more text on each row than a 16x2 display, which suits instrument readouts, status lines and menu-driven maker projects.
Specifications
- Format
- 2 lines x 40 characters
- Backlight
- Blue
- Display type
- Character LCD
Frequently asked questions
What is the price of Character LCD 2x40 LC4021 Blue Backlight in Egypt?
Character LCD 2x40 LC4021 Blue Backlight currently costs 950 EGP in Egypt.
Where can I buy Character LCD 2x40 LC4021 Blue Backlight in Egypt?
Character LCD 2x40 LC4021 Blue Backlight is available from RAM Electronics. Compare the offers above to find the best price.
How is this different from a 16x2 display?
It has 40 characters per line instead of 16, so it fits more text in each row. Check the datasheet for the pinout before connecting it to a board.
Does it need a contrast adjustment?
Most character LCD modules need a contrast voltage on the V0 pin, usually set with a 10k potentiometer between VDD and GND. Adjust it until the characters are clearly visible.
