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20240701 PKD2019 Test 02

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MrEngineer

This is version 4.01 board which was created to solve the problem of inserting all 5 LEDs into the 3D Printed clip. It is the same circuit with the following changes:
1. The board is slightly longer,
2. The MODE switch changes from SMD to DIP type, and
3. The square cavity is longer so the two red LEDs (on the left) can slot into the holes.

posted by johnhandergg