• PCB size: 31.5*31.5*8MM (including USB)
• Installation hole: 25.5*25.5MM
• Weight: bare board 6.4 grams
• Suggested frame: 65MM-3 inch
• default ERLS firmware name is: EMAX2.4GHz;
• Default ELRS version; version 3.2.1;
• Password:neutronrc

VTX Transmission form download:

https://drive.google.com/file/d/1tC1VnjAIuZ9Dwe2rV_bF6MbrKGa7Cf37/view?usp=sharing

If this is your first time coming into contact with the AT32 series of domestic flight controllers, please install the following drivers first:

Connect to betaflight configurator’s COM driver:

https://drive.google.com/file/d/1edIEESK6lgo2lHQYzjq8ywgLZRgKMNnj/view?usp=sharing

Update firmware DFU driver:

https://drive.google.com/file/d/1KY2xKEmKlPVwNKdak0vA7J8ByE1K6KTw/view?usp=sharing

About motor compatibility issue under 1S. If you are using a 11XX or larger motor, it can be driven perfectly regardless of whether it is 1S or 2S.

If you use 07XX, 08XX 10XX motors in 1S, the current ESC program recommends using RC inpower, Emax, weBLEEDfpv brand motors. Some motors of other brands have poor test compatibility.