This is a case for Arduino Nano 33 BLE for use with the excellent Head Tracker project. https://headtracker.gitbook.io/head-tracker/

I built this case to use the tracker in Bluetooth wireless mode, so it only includes a power connector and reset button.

There are 2 versions of the back plate; a flat one for attaching to any flat surface, and a curved one for attaching to the side of the DJI goggles.

Parts required

• Arduino Nano 33 BLE
• 6mm micro switch (mine uses the 8mm tall version because that’s what I had on hand)
• JST PH 2.0mm plug and socket for power. These plugs commonly used as 1S battery connectors.
• Two 2x5-6mm countersunk screws to hold the back on