Search found 12 matches

by s1guy
Sat Jan 05, 2019 8:58 am
Forum: Accessories
Topic: Finally hacked up my wireless web-connected timer
Replies: 14
Views: 4197

Re: Finally hacked up my wireless web-connected timer

Here is the updated board.
https://oshpark.com/shared_projects/dyIzPMhS

I doubt I'll order one for a while as this one is already working. But I can help debug if you get one.
by s1guy
Fri Jan 04, 2019 8:09 pm
Forum: Accessories
Topic: Finally hacked up my wireless web-connected timer
Replies: 14
Views: 4197

Re: Finally hacked up my wireless web-connected timer

They're to the layout. I had some extra parts on there to monitor the shot buttons, but I decided not to use them. There were also some routing errors and I found out that I needed a cap on the one side of the isolator, before that I was getting some erratic readings. I do have a new board done that...
by s1guy
Fri Jan 04, 2019 2:05 pm
Forum: Accessories
Topic: Finally hacked up my wireless web-connected timer
Replies: 14
Views: 4197

Re: Finally hacked up my wireless web-connected timer

I used PC817 isolators: https://www.farnell.com/datasheets/73758.pdf

Here is the code
https://goo.gl/iW7r7f

Here are the boards I used: https://oshpark.com/shared_projects/xM55dRE8
The oshpark ones needed a few mods to work correctly. The schematic should be updated with the latest version.
by s1guy
Thu Jan 03, 2019 2:35 pm
Forum: Accessories
Topic: Finally hacked up my wireless web-connected timer
Replies: 14
Views: 4197

Re: Finally hacked up my wireless web-connected timer

Here is the I/O board I made for my Pi that let's me see the state of the boiler on power leds and remotely hit the boiler and power buttons s1.png I currently have it set up so that I can access and control the current machine state over an http api. It alsostores a summary of each power on cycle i...
by s1guy
Wed Dec 19, 2018 11:16 am
Forum: Maintenance and Repair
Topic: Hiss from boiler pressure relief valve
Replies: 8
Views: 1140

Re: Hiss from boiler pressure relief valve

You've probably replaced this already, but for anyone else that may run into this, I had the same issue. What fixed it for me was getting the boiler up to pressure and then manually lifting the valve up. This caused a bunch of steam to escape and, I'm assuming, cleaned out anything that was stopping...
by s1guy
Tue Dec 11, 2018 10:57 pm
Forum: Accessories
Topic: Finally hacked up my wireless web-connected timer
Replies: 14
Views: 4197

Re: timer

I'm undertaking this same project now. I looked at tofergregg's stuff, but I decided to go with a pi zero. They're small, cheap, have built-in wifi, and support for a full web stack. I now have it rigged together to just power the machine on at fixed times, but I'm going to get some boards spun and ...
by s1guy
Thu Dec 06, 2018 3:04 pm
Forum: Accessories
Topic: Wood Side Panels
Replies: 28
Views: 19405

Re: Wood Side Panels

Do any of you guys have cad drawing of the panels you'd want to make available? I'm thinking of getting a set made up but I don't have the drawing skills to draw one up.
by s1guy
Wed Nov 28, 2018 8:44 am
Forum: General Q&A
Topic: What size water connection on the machine
Replies: 2
Views: 374

What size water connection on the machine

I just bought a new (to me) Vivaldi ii S1 and it doesn't have the braided line that I see most other people have. Does anyone know what the size of the connector directly on the machine is?
by s1guy
Tue Nov 27, 2018 11:35 am
Forum: Tips & Tricks
Topic: Modification Timer, Wifi, manual dose,...
Replies: 31
Views: 19961

Re: Modification Timer, Wifi, manual dose,...

I just tried to download the image, but was given a not found error message
by s1guy
Thu Nov 22, 2018 1:48 pm
Forum: Tips & Tricks
Topic: Modification Timer, Wifi, manual dose,...
Replies: 31
Views: 19961

Re: Modification Timer, Wifi, manual dose,...

Thanks! Do you have the source code on GitHub or some other other version control service? I'd love to poke around at it without downloading and extracting the full image.
by s1guy
Thu Nov 22, 2018 8:19 am
Forum: Tips & Tricks
Topic: Modification Timer, Wifi, manual dose,...
Replies: 31
Views: 19961

Re: Modification Timer, Wifi, manual dose,...

I've just started looking into buying an s1 mini. After seeing the official timer, I started looking around trying to find documentation on how it works and I ran across your project. This looks really awesome! Any chance you would make just the source code available? I'd love to see how things actu...

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