Model 1
The T-watcH is a simple self-made watch. It’s based on an Arduino Pro-Micro and you can assemble everything yourself. It doesn’t require any soldering work and all the connections are made on the breadboard.
There is a second smaller wearable version of T-watcH, it will require little soldering work and more playing with the components, but you will be the star among the people with your own T-watcH.
After placing all the components, you can upload the program and the watch is ready, or you modify yourself the code and implement a unique watch experience. There are almost no limits what you could create.