https://www.robotshop.com/en/firgelli-technologies-pq12-actuator-12v-pot.html
P+ M- M+ P P-
potentiometer (P+->5V / P->A0 / P–>GND)
M+, M- -> motor pins
~D9 : Enable pin (control speed)
D10,11 : motor control pins
<Wiring with H-bridge>
• Peak power point: 7N @ 12mm/s
• Gear ratio: 30:1
• Max speed (no load): 25mm/s
• Input voltage: 12VDC
• Stall current: 220mA
It was too strong to press… I am not sure I can use it as a control. But I think it would be okay to use something strong action against user’s intention.