The lab assignment for today is the analog output. My combination is: photocell and Servo motor. Din't get time to wait for the flex sensors to come in so that I used photocell as usual to power the Servo motor. The following photo is the complete breadboard connection to Arduino.
The photocell works the best to keep the motor running is when I turned off all the lights in the room. Then, I used a bright LED flashlight to light up the photocell so that the Serial number went from 0 to 967. That is how the motor keeps running for longer time, the big contrast of the light source.
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