roast-meter

Table of Contents

• About The Project
• Assembly Instructions
• User Guide
• Calibration process
• Roadmap
• Contributing
• License
• Contact

About The Project

Starting into home roasting I've quickly realised the importance of a roast meter to evaluate the color of the coffee, this helps you better target different end temperature/time but retain the same level of color and see how it influences taste.

Here's why:

• Commercial grade roast meters are very expensive
• Chips and sensors are are readily available/cheap and easy to get going
• At the end of the guide you will have an ~100$ roast meter, that is consistent and can help you get the most out of your roast.

Check out our wiki for detailed instructions for assembly usage and calibration!

Assembly Instructions

https://github.com/juztins-lab/roast-meter/wiki/Roast-Meter-Assembly-Instructions

User Guide

https://github.com/juztins-lab/roast-meter/wiki/Roast-Meter-User's-Guide

Calibration process

https://github.com/juztins-lab/roast-meter/wiki/Roast-Meter-User's-Guide#calibration-methods

Roadmap

• Calibration against Agtron Gourmet Scale (DONE)
• Add battery, on/off button (DONE)
• Sensor calibration process - improved for consistency (DONE)
• Mobile application to store coffee roast information as well as roast level and history (bluetooth) (BT version available but works with external web app)

See the open issues for a list of proposed features (and known issues).

Contributing

Contributions are what make the open source community such an amazing place to be learn, inspire, and create. Any contributions you make are greatly appreciated.

1. Fork the Project
2. Create your Feature Branch (git checkout -b feature/AmazingFeature)
3. Commit your Changes (git commit -m 'Add some AmazingFeature')
4. Push to the Branch (git push origin feature/AmazingFeature)
5. Open a Pull Request

License

Distributed under the GNU License. See LICENSE for more information.

Contact

Juztin - roastmeter@skitlabs.net

Project Link: https://github.com/juztins-lab/roast-meter