A Teensy 3.1/3.2/4.0 shield
Here is my solution to use your TEENSY in your Pincab. It has a test button that launches an RGBCMYW color sequence in order to properly configure your LEDs, so you will not have the flash each time the Pincab is started.
8 sockets to connect the 8 signal lines, one socket to connect the 5V power supply to the card.
The TEENSY is clipped onto the board using Dupont connectors.
Instructions available HERE
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