[TI][Thesis] Linear actuator with potentiometer(PQ12)









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.

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