Analog Devices EVAL-CN0415-ARDZ Development Tool is a robust Pulse-Width Modulation (PWM) solenoid driver circuit in an Arduino shield form factor. The CN0415 circuit requires a power supply voltage between 6V and 24V range. This development board provides accurate, closed-loop current control in 2-state solenoid applications, and allows low-voltage solenoids to use over a wide range of supply voltages. The current requirement can be as high as 3A, depending on the DC resistance of solenoids. Applications include motion control, latches, clamps, brakes, clutches, proportional gas valves, and proportional liquid valves.