Description
The PWM Valve Driver has configurable input-to-output mapping, adjustable min/max/ramp/frequency for each output, and min/max/center for the inputs. Programming can be done from an onboard set of trim pots and jumpers, or more easily using our WiFi programming interface. Another common use is as a “soft-start” card – it will take a switch input and can just simply ramp up a proportional output to prevent mechanical shock. In this configuration, the analog inputs are configured for 0–5v, normally to be interfaced with a pressure transducer, inclinometer, or similar.
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