CRC code calculation

[sfrieske]

Nice work, I was waiting for it :)

This is not a bug, but a (hopefully helpful) contribution.
Looking at crccalc it turns out that the CRC algorithm used might be CRC-16/AUG-CCITT. For parameters see there.
The byte sequence for turn_on, without the last 2 CRC bytes (0d07840f0201) yields 5512 !
In case you need a clean CRC lib, here is one: https://github.com/latysheff/node-polycrc .

Maybe this helps with some of your ongoing work :) :)

Regards, Steffen

[manekinekko]

Thank you so much @sfrieske this looks great! I will try this out asap 🙏