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This 0.54-inch 4-digit dual 14-segment LED display module features vibrant red and orange LEDs controlled via a streamlined 2-pin I2C interface. Designed to replace complex 18-pin setups, its integrated constant-current matrix controller manages all LED operations, making it an ideal compact solution for Arduino and other microcontroller projects. Sold in packs of six, it’s perfect for professionals and makers looking to add clear, colorful alphanumeric displays with minimal wiring hassle.
| Manufacturer | SGerste |
| Part number | B20111707 |
| Manufacturer reference | B20111707 |
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