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Customer #413693 on SEN-00246 - Optical Detector / Phototransistor - QRD1114

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Any ideas as to whether or not this would function as an optical encoder for a custom built out runner brushless motor? The idea being; to completely bypass all processor involvement by running a printed sine wave past the sensor that in turn would send its signal to a MOSFET and then on to the motor, with the voltage controlled via a potentiometer.


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