There are many models of DIP switches, according to the number of digits, they are normally 1-10 digits, 12 digits and other 11 digits. In fact, there are many kinds of subdivisions.
The main function of the VE dial switch is to realize the selection, option and location of the coding function by controlling the on and off of the circuit.
DIP switch (also called DIP switch, toggle switch, overclocking switch, address switch, dial switch, digital switch, thumb switch, etc.) is a mechanically controlled address switch