Hello!
I have got some bricklets from Tinkerforge which is connected via usb on raspberry.
I thought about mqtt , but have got somebody experiences with tinkerforge?
bye, Thomas
I use tinkerforge to control a air fan with the 0-10V tinkerforge output and the airquality bricklet.
You can found my code here: https://github.com/Schack17/PaulFocusNovus/tree/master/home-assistant/custom_components/novus300_control
The airquality bricklet code is coming later.