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• Color: Red
• 4 digit red alpha-numeric display with TTL, SPI or I2C Serial Interface
• RoHS Compliant
The SFE 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.
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RoboFrogReview by Claude
This LED 7 segment serial display makes it easy to control/program the 4 digit 7segment display without using all of your digital I/O pins. Each segment is addressable and controllable via a simple register bit/write. The display brightness can be controlled (globally via software) which is great for night use. Well constructed and compact.
(Posted on 6/3/14)