7CH.json 7-channels (PWM7 shares LED pin)
CRSF.json Crossfire on PWM2 and PWM3
6CH.json 6-channels with LED
In ExpressLRS Configurator, use:
Device Category: Happymodel 2.4GHz
Device: HappyModel EPW6 2.4GHz PWM RX
Then go to hardware.html
and upload the json file.
ATLAS-PCPRG-121.zip Installation Package
Programming Instructions
Spec Sheet