How to make diy Automatic Fan ON & OFF Temperature Sensor Circuit.

Today i will show you how to make a cooling fan automatic on and off temperature sensor circuit make at home for any device temperature control. Heat sensor circuit for fan, easy heat sensor circuit use thermistor for automatic on off fan ac and dc fan heat circuit. simple and easy electronics diy projects make at home, awesome diy temperature sensor circuit make at home. Auto on off fan temperature sensor circuit make at home diy electronics circuit idea. Temperature controlled fan sensor circuit. Auto on off heat sensor circuit make at home using thermostor awesome diy ideas. Simple and easy electronics diy projects make at home. Thermistor resistor circuit, diy temperature sensor circuit make at home.

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List of Components:
U1= LM358
Q1= BC547
R1= 10k
R3= 1k
RV1= 10K  POT
R2= 10k Thermister (MF52)
D2= 1N4001
Relay= SRD-12VDC-SL-C
LED5MM=  Yellow
Terminal Blocks= PA001-2P (x2)

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