A plugin that adds buttons to the navigation bar to toggle GPIO pins on the Raspberry Pi.
This Plugin was based on the Octolight Plugin by Žiga Kralj (https://github.com/gigibu5/OctoLight) thanks ;-)
I use it with a 4 relay board, and printed this case for it: https://www.thingiverse.com/thing:2975944
just hooked up the GPIO pins with the relay board, and now I can turn the power of the printer, the fan and the light on and foo with OctoPrint.
Install via the bundled Plugin Manager or manually using this URL:
https://github.com/borisbu/OctoRelay/archive/master.zip
Curently, OctoRelay supports up to 8 relays:
| key | value |
|---|---|
| Relay X active | if true, this relay is active. If false, it will disappear in the settings and the navigation bar |
| GPIO Number | the GPIO pin on the Raspberry pi (see the picture above) |
| On on boot | if ticked this pin will be set to ON on start |
| Inverted output | if ticked the output on the pin is inverted (ex. relays is ON if GPIO pi is GND and OFF if GPIO pin is 3.3V) |
| Icon On | piece of html output if the relay is ON (can be text, img...) |
| Icon Off | piece of html output if the relay is OFF |
| Label | the html title of the icon in the navbar (text if you hover the icon) |
| Confirm | if ticked, a confirmation dialog shows before turning the relay off |
| Auto ON/OFF | |
| Auto ON before printing | Turn the relay automatically ON if a print starts |
| Auto OFF after print finishes | Turn the relay OFF after a print finishes |
| Auto OFF delay | Wait for X seconds before turning OFF the relay automatically. For exampe for a fan that should run a bit longer |
1.0.0
- turn relays on and off
- change icon
- power on on boot
1.1.0
- optional confirm dialog on turning OFF
- Auto ON/OFF on start and finish of the print job
- Auto OFF delay for a fan, that should run longer after the print finished
1.1.1
- Add api command to get pin status {'pin': 'r1', 'command': 'getStatus'}
- Poll GPIO to update the UI if the state changes in the backround
1.2.0
- Add api command to get all the states at once