Phidget VINT 4 Isolated Solid State Relay Module

Description Adds four PWM-enabled solid state relay outputs Uses relay outputs You can control more powerful devices that require up to 30V and 8A Each solid state relay switches an external circuit to ground When the 3.3V digital output mode of your VINT port is not enough, the Phidget VINT 4 Isolated Solid State Relay Module adds four PWM-enabled solid state relay outputs to your system. Because it uses relay outputs, you can control more powerful devices that require up to 30V and 8A. LED strips, DC motors, power relays, fans and other small circuits are just a few examples of what can be controlled with this module. Low-Side Switching Each solid state relay switches an external circuit to ground when enabled. This action allows completion of the circuit in order to power a load. The power to the load is supplied externally and should be connected in series with the load and the relay output. Alternatively, you could use a pull-up resistor on the input of your load and then