0,54" 4-bitowy cyfrowy moduł wyświetlacza Led I2C dla 14 segmentów Czerwony Żółty
| Seller | Product price | Delivery | Total | Availability | Updated | |
|---|---|---|---|---|---|---|
| AL Allegro | 31,54 PLN | free | 31,54 PLN | Available | 6 months ago | View offer |
Prices and availability may change. Last Updated: 22.07.2026 13:45.
Product reviews
0.54" 4 bit Digital LED Display Module I2C Interface For Red Yellow
Description:
0.54" 4 bit digital LED display module I2C control For
This version of the LED backpack is designed for two dual 14-segment "Alphanumeric" displays.
These 14-segment displays normally require 18 pins (4 'characters' and 14 total segments each)
This backpack solves the annoyance of using 18 pins or a bunch of chips by having an I2C constant-current matrix controller sit neatly on the back of the PCB.
The controller chip takes care of everything, drawing all the LEDs in the background.
All you have to do is write data to it using the 2-pin I2C interface
Specification:
Display Screen: 0.54 inch
Display Color: Left Red - Right Yellow; Left Red - Right Orange; Left Red - Right Green for your choices.
Size(L*W*H): 50.7x28.4x12.4mm/1.99x1.11x0.48 inch
Package Includes:
1 piece LED display module