After designing the pcb panel for mass production of the sensor boards I had a small clear area left over. So I decided to design a new smd motherboard that uses only one AT90USB controller and that hopefully will give me USB-MIDI connectivity:

As you can see I’ve added a connector at the front side in order to attach a 4×20 Matrix LCD directly to the board.

At the backside only the USB-Connector is new.

Hopefully production will not take too long as I cant wait to test this baby 😉


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