Tag: Multiplexed
![4 Digit Common Cathode 0.5″ – 7 Segment Display Module (Multiplexed) 4 Digit Common Cathode 0.5″ – 7 Segment Display Module (Multiplexed)](https://www.electronics-lab.com/wp-content/uploads/2021/10/BOM-9-1024x182.jpg)
4 Digit Common Cathode 0.5″ – 7 Segment Display Module (Multiplexed)
This 4 Digit 7 segment display project contains 4 x Common Cathode displays, current limiting resistors or each LED segment, 4 x PNP transistors on each common cathode for multiplexing, etc. This is a very compact project that works with 5V TTL signals but can be optimized for 3.3V...
Continue Reading![2 Digit Common Cathode 0.5″ – 7 Segment Display Module (Multiplexed) 2 Digit Common Cathode 0.5″ – 7 Segment Display Module (Multiplexed)](https://www.electronics-lab.com/wp-content/uploads/2021/10/002-6-1024x689.jpg)
2 Digit Common Cathode 0.5″ – 7 Segment Display Module (Multiplexed)
This 2 Digit 7 segment display project contains 2 x Common Cathode displays, current limiting resistors or each LED segment, 2 x PNP Transistor on each common cathode for multiplexing, etc. This is a very compact project that works with 5V TTL signals but can be optimized for 3.3V...
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