Using this Mini 2 - Axis Analog Thumbstick is easy. Just hold the thumbstick and move it in the direction you want. The voltage will change according to your movement, and when you release it, it will go back to the center. If you want, you can solder the potentiometer pins onto a custom breakout board. We also suggest using our Analog Mini Thumbstick PCB for a better fit. Remember, the breakout PCB is not included with the thumbstick. For maintenance, keep it clean and dry. Avoid exposing it to extreme temperatures or moisture. If it gets dirty, you can gently wipe it with a soft cloth.