https://github.com/okofish/java

IoT coffeemaker
https://github.com/okofish/java

Last synced: 16 days ago
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IoT coffeemaker

• Host: GitHub
• URL: https://github.com/okofish/java
• Owner: okofish
• License: bsd-3-clause
• Created: 2015-07-27T16:03:09.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2015-11-21T00:04:47.000Z (about 9 years ago)
• Last Synced: 2024-04-21T13:51:48.414Z (8 months ago)
• Language: JavaScript
• Size: 3.24 MB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# java

### *IoT coffeemaker with superpowers*

![](https://raw.githubusercontent.com/okofish/java/master/images/logotype.png)

These are the various source files used in my [hackathon project Java](http://challengepost.com/software/java-8xjm41). Here's a brief description of what they do:

#### http.agent.nut and imp.nut

Agent and device scripts to run on the Electric Imp

*You don't have to edit anything in here to get Java up and running.*

#### Everything inside JavaControl

Source for the PhoneGap/Cordova app GUI for the Imp API

*You will have to edit JavaControl/www/js/agenturl-template.js to connect the app to your Imp. You'll also have to build the app for your device.*

#### sketch.ino

Arduino sketch to relay (heh) voltages on pin 9 of the imp to the relay shield on the Arduino

*You don't have to edit anything in here to get Java up and running, but feel free to replace the Arduino with a relay that works directly with the Imp.*

#### button/photon.ino

Code for a Particle Photon-powered button that toggles the coffee maker state.

*You will need to put your Imp agent ID in the `agent` variable on line 11. You can find the ID above the agent code in the online Imp IDE.*

## API overview

The API is *really* simple. There are only three methods:

- ?getstate: Gets the current state of the relay. Returns "yes" or "no".

- ?brew=start: Closes the relay to start the coffeemaker. Returns "Brewing commencement command sent...".

- ?brew=stop: Opens the relay to stop the coffeemaker. Returns "Brewing halt command sent...".

- ?brew=toggle: Sets the relay to the opposite of its current state. Returns "Toggling brew state...".

  

What did I tell you? Simple!

## Schematic

Here's a little schematic thing I made in [Fritzing](http://fritzing.org/):

![Fritzing schematic](https://raw.githubusercontent.com/okofish/java/master/images/schematic.png "Great job, Jesse.")

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*Needless to say, this project is not written in the Java language. I just thought it's a witty name.*