I had previously been using just an arduino connected to artisan but decided to step it up a notch and found that greencardigan was making TC4's so I decided to buy one with a ZCD. Products were shipped very fast and arrived in perfect condition being very well packaged.
Have yet to implement it into my fluid bed roaster but I had no problems uploading the code onto the product using the instructions. Replies are very fast and helpful. Will definitely recommend.
This TC4 and ZCD will incorporate nicely into my fluid bed system. It's great to have someone showing the entrepreneurial side by offering us home roasters worldwide service. The packaging was great, shipping on time as expected, and the products are exactly as in the photos.
Being new to the automated side of roasting, many thanks go out to the seller for all his programming work and support. His customer service is excellent with speedy replies to inquiries. His well made videos, and knowledgeable contributions to the common home roaster site has helped me greatly to understand the components. My Artisan program is nearly ready for trial profiles.
Keep up the good work, and all the best on your business venture.