The head tracker doesn’t add much to the overall system once it’s set up and working, I use the same carrying cases and bag. Your gear doesn’t need to match this to use a head tracking gimbal, the only thing you need is to verify that your transmitter supports a trainer function via an auxiliary jack, SBUS, or Bluetooth. There is a Medlin Drone tutorial for adding a head tracker to your setup.
- Fatshark HDO2: https://amzn.to/3ziM8Xf
- Radiomaster TX16S: https://amzn.to/2WuHXsW
- Open-source head tracker using Arduino Nano BLE
- 6ft Mono Aux Cable: https://amzn.to/3mCZsSD
- Rapidfire Fatshark Receiver Module: https://amzn.to/3jhtw42
- TBS Crossfire Micro TX: https://amzn.to/2WuHXsW
- GoPro Hero 6/7/8/9: https://amzn.to/3zl4iaD
- Aux Cable Splitter (optional, to avoid wearing out transmitters aux port): https://amzn.to/3DhEfng
It doesn’t need to be a perfect setup to work well, most of the footage in the launch videos was filmed with electrical tape holding the head tracker on, this was a temporary solution but worked. I use a wired connection, although there are options for Bluetooth when I tried it the signal was far less consistent and had more latency.