miniTesla
miniTesla is a solderless electronics building system based on an ingenious spring connector originally developed by Philips in the 1960s.
This connector provides mechanic as well as electric connectivity. We have further improved the original system by eliminating the need for carrier boards for discrete transistors, and by adding additional ways to connect components providing three layers of interconnectivity. We are also providing convenient interfaces to popular platforms such as Raspberry Pi and Arduino. For more details refer to our free manual.