We are a manufacturer of electronic components, electronic modules for a large number of products.We are the factory!With more than 10 years of PCB development experience, the product quality is good, the price is excellent.A large number of wholesale sales of global buyers, welcome to purchase.
We use the Ardui** R3 to do work, I always feel bad connection on the port. Either use a breadboard plug wire, or use the sensor expansion board with DuPont wire connection, feelless reliable, and now we launch a terminal expansion board can be directly screwed to the terminal on the thread, that is reliable and convenient.