Open Fmstrat opened 4 years ago
IMO relays for that are way overkill, they're sense lines (I think 5v falling-edge trigger?), so you should be able to use optocouplers to achieve this effect. 🤔
----- copying my comments from 803 -----
I think ATX pin is the better option. But that being said, maybe you can sell an add on relay module that connects to the pi.
Because for more permanent locations it's worth it to hook up the ATX pins, but for ad-hoc support locations a simple relay outlet might be easier.
A user on the forum is also interested in this functionality.
Would really appreciate if this was integrated in TinyPilot. While external ON/OFF switches are a good option, I think its best to use ATX pins. LED status will be helpful to know the system state.
My proposal for this feature is :
So if tinypylot say 'AC', it means : If You Node A, reboot your self.
At the managed node, user must have some kind of micro controller (arduino?) that interpret this message and do the job (if the address is it's address).
Network: a. TX pin from TinyPilot connected to RX pin of micro controller on all managed node, and b. RX pin from TinyPilot connected to TX pin of micro controller on all managed node.
Note:
Leverage the reboot/power button functionality from https://github.com/Fmstrat/diy-ipmi
Relay board: https://www.amazon.com/dp/B0057OC5WK GPIO cables: https://www.amazon.com/gp/product/B01BV2A54G Wiring diagram: https://raw.githubusercontent.com/Fmstrat/diy-ipmi/master/Resources/Diagram.png