I'm trying to use my Raspberry-Pi 3 B+ as air-conditioner controller.
I looked at every possible guide
(https://www.hackster.io/austin-stanton/ ... irc-2fd581),
(http://www.instructables.com/id/Zero-to ... aspberry-/),
the connection of the cables is quite simple. I decided to use the default GPIO PIN number 18.
I added this to /etc/modules:
And this to /boot/config.txt:
And copied all the configuration that there is in the guide for /etc/lirc/hardware.conf.
And I stopped both services:
systemctl stop lircd.service
systemctl stop lircd.socket
But the problem is that I get a non-stop pulse/space, and I even not pressed any button !
What is the problem ?