Thursday, February 10, 2011

Inputs and Outputs

Using the mini switch:
     I1 not pressed: unchecked, zero, voltage present
     I1pressed: checked, one, no voltage present
     When the wire was moved, the switch acted in the opposite fashion
Analog inputs:
     Range of Potentiometer: 43-5000
     NTC Resistor: 1190
     Warmed: 1207
Outputs:
     Switching wires plug changes motor direction
The reed switch:
    Reed switch acts as a normall open circuit that is closed when they the reed switch touches the elctromagnet
Lamp, Phototransistor (digital), and photoresistor (analog):
     Light increases the resistance of the photo resistor
     When it's close enough, the box is checked and a rating of one
     When there's enough light, the phototransistor closes a circuit
     When there's no light, the photo transistor can close a circuit

No comments:

Post a Comment