Wholesale price 3 position 3 way electronic DIP switch is a dual in-line package switch that can be mounted directly on a circuit board to activate or deactivate different electronic circuits.
Dimensions (Unit: mm)
Tips: How to use the DIP switch?
The DIP switch cannot directly control the stepper motor, it needs a stepper driver. The principle of the DIP switch is like the parallel connection of resistors. The number 8421 corresponds to the resistance value of 1/8, 1/4, 1/2, 1 in turn, which can also be measured with a multimeter. The DIP switch is equivalent to a switch value. When it is turned ON, it means it is connected, and when it is OFF it means it is disconnected. In digital circuits, 0 and 1 are usually used for binary output.