bob_s Posted May 30, 2004 Author Report Share Posted May 30, 2004 Audioguru,I've found from experience that the motor requires an inrush of full current for at least 10ms to get started. I'll have to wait for the spec sheet on the motor until monday.I've managed to free up an analog channel for the sensing circuit and I am planning on using it to check the sensing circuit once every 100ms. You said that the circuit you changed would output 3.03v if R2 was 910k, that works for me. I've wanted to get an optocoupler to work in it's linear range but could not figure it out. How do I get the output to follow the input?Bob Quote Link to comment Share on other sites More sharing options...
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