FPV HeadTracker

Full function HeadTracker module with less than $10

Original project open source address: https://github.com/dlktdr/headtracker

1. 3 axis gyroscope+3 axis accelerometer

2. PPM output

3. GUI support

4. Battery charging

The case is designed for 500mah 802035(8mm x 20mm x 35mm) battery, which is too big for this little module, you can choose a smaller battery to reduce the charging time and save some weight.

Since the battery charging chip is already included in XIAO module,  battery and power switch are connected afterwards, so you NEED to turn on the switch to charge the battery