An open-source fermenter

Okay, we have completed the final steps of the Official Rules to be eligible for the Final Round Judging of the 2022 Hackaday Prize! Everything is in the hands of the Jury now. Looking forward to hearing the results on November 5th. In any case, we are glad that our project has won the Challenge 04 Climate Resilient Communities and proud to be among the 50 finalists competing for the top prizes.

We have just uploaded a 3 minute video of our open source fermenter on youtube! We had fun recording it in our home town of Barcelona, Spain and then editing it while staying in Bali, Indonesia. We are very happy with the result. We hope you like it!

We have added new pictures of our fermenter in the details section but also in the instructions section with some details of the assembly and the interior of our fermenter for a better understanding of how it works.

Hey! Just a nod to Indonesia with our new background photo. Being in Bali at the moment, we can confirm that the hot and humid climate here makes us feel like fermenting tempeh. We literally put the Indonesian climate in a box with our open-source fermenter.

We have added a benchmark section to our details, please have a look! 

Find the latest execution code of the Fermenter on Github. There are new features in the interface such as an introduction, a timer, some icons, and an improved menu for a better user experience. Don't hesitate to give us feedback! We have also improved the heating system.

Here is a quick note to say that we have moved our instructional videos from Vimeo to Youtube as we discovered that they were not watchable in some Asian countries. I hope most of you can now play them!

We have just uploaded the production files for the board (ODB++ files, Gerber files, assembly and drilling files).

We also uploaded the latest version of the CNC and laser cut files for the cabinets, technical panels, and shelves as well as the 3D printing file for the fasteners.

No big changes, just to make sure that the small modifications we've made are updated here for a better manufacturing and assembly experience.

In order to make the manufacture and assembly of the fermenter easier, we have made the PCB with or without the electronic components available for sale on our website. This will allow you to get to your first tempeh faster, without having to worry about the compatibility of the different components.

We hope this will be useful to you! Don't hesitate if you have any feebacks, we are listening.

Electronic kit → https://domingoclub.com/shop/fermenter-electronic-kit
PCB only → https://domingoclub.com/shop/fermenter-pcb

We have uploaded the latest versions of the fabrication files. There is now everything needed to make the cabinet and the electronics. Let us know what you think about it!