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- Display numbers, most letters, and a few special characters
- Color: Red
- 4 digit red alpha-numeric display with TTL, SPI or I2C Serial Interface
- RoHS Compliant
The 7-Segment Serial Display (Red)are really neat little devices, it's a shame that they can be so cumber some to control. Well manufacturer solved that problem by making them a little bit ''smarter''. The 7-Segment Serial Display combines a classic 4-digit 7-segment display and an ATMega328 microcontroller allowing you to control every segment individually using only a few serial lines.