quad trigger to solenoid motor driver
SOLENOID can drive 4 solenoid motors with voltage directly from the power supply. Motor driving circuitry and CV input circuitry are optically isolated without any ground connection. Requires external power supply for driving motors. Output pulse width knob optimizes the trigger signals to be sufficient to deliver right signal for the solenoids. With shorter pulses solenoids don`t move in their full range or with less power. This can be used also for adjusting the dynamics.