Control System Design Title:
Designed by:  
Date:
Input Trigger Switches

 

Input Sensors
Block Diagram

Thermistor (ntc)
Thermistor (ntc)
Touch Sensor
Trigger Switches
L.D.R. Light Dependent Resistor
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Potentiometer (Voltage Divider)


Tilt switch (contacts opening)


Membrane switch (contacts opening)
Membrane switch (contacts closing)
Detecting two contacts being broken or opened
Detecting two contacts being made or closed
Magnetic Reed switch (contacts opening)
Magnetic Reed switch (contacts closing)
Moisture sensor

L.D.R. Light Dependent Resistor

+
R1
c
b
e
9v
On/Off
+
_
System Circuit Diagram
Input
Process
Output
Output
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Component Costs:



Drag an Input down to here

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