Hi guys, Im working on a small project, which basically runs a motor to pump fluid, until it detects that the liquid is leaking out of the container. however, i have the motor working fine, it runs perfectly using the analogue output, so that i can control the flow based on the power output. howe…

question regarding input

sterretje September 28, 2017, 4:22pm 2

Your input is floating; use an pull-down resistor.

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