Using this micro switch is easy. Just connect it to your arcade button, joystick, or mechatronics project according to the basic electrical wiring principles. When you press the switch, it will close the circuit, and when you release it, the circuit will open. Note that this switch is recommended for a maximum of 30VDC and 250mA, so don't exceed these limits to avoid damage. To maintain this switch, keep it clean and dry. Avoid getting it wet or exposing it to extreme temperatures. If it gets dirty, you can gently wipe it with a dry cloth. This will help ensure it continues to work well for a long time.