Need help with reading serial input from ELRS receiver to Teensy

[Patrick69]

Im kinda new to Teensy, so if any terms were wrongly used, pls pardon me. Basically, i need to program a code to read the readings from the receiver but it uses ELRS protocol, ive googled around, and people said Arduino is not rlly used to code from ELRS receivers. Got some githubs answers but i dont really understand the code either, here's one:

GitHub - shusain/esp32-elrs-crsf-to-pwm: converts elrs CRSF serial signals into PWM pulses on output pins

converts elrs CRSF serial signals into PWM pulses on output pins - shusain/esp32-elrs-crsf-to-pwm

github.com

However, its used for ESP32 so I'm not sure it can be used for Teensy
There are answers from Arduino forums saying i need a flight controller instead to read the ELRS receiver.

TLDR: Is it possible to code the Teensy to read inputs from an ELRS receiver?

 

[MarkT]

Yes, it just needs porting, which may not involve very much. Any hardware-specific stuff would need mapping to the Teensy hardware. From what I see its just reading a serial packet stream and driving some servos.