7-Segment Serial Display (Red)

Description

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.