BIGTREETECH Relay V1.2 Automatic Shutdown Module After Printing

Perfeckt

Comme la plupart des production BTT, c'est le top de la qualité.

For long prints, the auto shutdown relay is very useful to save energy. The relay is very simple to install and works as described. If you are good with DIY and understand the concept of latching relay and your printer's firmware, this is very easy to use on any 3D printer. I have installed this on all my medium to large printers. Works great with BTT TFTs, too.

Works nice with 3dp helps a lot when print finished in the middle of the night.
basic connection schema is nicely described on GitHub. So 5 stars regardless my following comment.
I would highly appreciate, if there would be more examples in documentation for little more advanced setups.
#1 I control my 3dp (marlin based) with octoprint i use plugin to turn it of after cooldown and certain time of inactivity. Now question how should i connect rest switch of relay to GPIO pins of CB1 or RPI in order to make it possible to turn printer bak on from OctoPrint or any other software tethering my printer as a control unit.
#2
Please provide more examples on cooperation with BTT UPS more schema and diagram to give consumers idea what they could achieve with your products.
This way consumers could discover the need they have not realized they had.

BOnjour je trouve vos produits de tres bonne qualiter merci