A small, but very mighty power supply. This board was designed to be as small and inconspicuous as possible.
This is a coin cell holder for the common CR2032 type battery. The holder has a neat pop-in, pop-out feature that makes changing the battery easy.
The GM15 is very nice, but the wires are quite fine. Use a plug to make installation easier!
These 3/4" Neodymium magnets are very strong. Useful for all kinds of Magbot experiments or just holding posters up on metal surfaces as we like to do!