This is a great little board for those starting out on the road to coffee roasting. The instructions come as a pdf and give you all of the detail for building your first air roaster. I was so encouraged how well it worked I'm now building something more adventurous!
The communication has been great and there are a load of forums out there with plenty of advice and ideas. Oh, and there's nothing quite like your own freshly roasted coffee in the morning.
This is a very well-designed board that is a huge convenience to the amateur coffee roaster. Use it with virtually any popcorn machine because it's so versatile. The guy that makes it is very knowledgeable and very helpful, the support is off the hook! You really can't go wrong with the TC4+
Response from Artisanal Technologies | March 25, 2019
Thank you for your kind review, Marco. And thank you for your suggestions! I am already planning to make further components available with the board! Stay tuned. A quick-start guide is also coming soon. :)