I have made a adaption to this sketsh and forked the project.
May be others also have some older remote outlets of this type or other to reverse engineer.
I uses audacity to record the bit buttern. Since i don't own a subletale Oszilloskope i used audacity and a 433 Receiver
as described here: https://hackaday.com/2012/07/02/decoding-rf-link-using-a-pc-soundcard/
Modified sketsh is her for download:
https://github.com/jpascher/EspRfRemote
I have made a adaption to this sketsh and forked the project.
May be others also have some older remote outlets of this type or other to reverse engineer.
I uses audacity to record the bit buttern. Since i don't own a subletale Oszilloskope i used audacity and a 433 Receiver
as described here: https://hackaday.com/2012/07/02/decoding-rf-link-using-a-pc-soundcard/
Modified sketsh is her for download:
https://github.com/jpascher/EspRfRemote