This circuit has an adjustable output timer that will re-trigger at regular intervals. It includes a thermistor - and it will only operate when the temperature falls below a preset level.
COMMENTS Homer SUGGESTIONS

Repeating Timer No.6 - Photograph

MORE TIMER PROJECTS

Repeating Timer No.6
Schematic
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Circuit Board

This is a photograph of the temperature controlled Repeating Timer No.6. It has an adjustable output timer that will re-trigger at regular intervals. The thermistor lets you set the temperature below which the timer will operate.


A Photo Of Ron J's 
Temperature Controlled  
''Interval Timer''


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Repeating Timer No.6
Schematic
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