I would like to know how to control a proportional valve (pvq13-5l-03-m5-a) with an Arduino.
The valve operates with a constant 12 V and is driven by a current in the range of 0-170 mA.
Could you help me with components and circuit diagram?
I have tried to PWM a MOSFET (IRF520N) with the output of the MOSFET connected to the valve. I also had 12 V coming straight from a power supply, however, I didn't get it to work.