Heat Monitor. Sensor Circuit 12


You can make a simple Heat Monitor using only a few components. It can be attached to heat generating devices like Amplifier, Inverter and Computer. The sensor is an NTC Thermistor always monitor the heat in its vicinity and activates the alarm LED if the heat increases above the normal level.
Continue reading “Heat Monitor. Sensor Circuit 12”

Advertisements

Simple Heat Sensor


Excess heat in electronic devices can damage the delicate CMOS components and it is necessary to monitor the temperature in these devices. With this Five component circuit, you can monitor the temperature in the heat generating devices like CPU, Inverter, CD player, Amplifier etc. It gives a warning alarm, when the temperature inside the cabinet of the device exceeds the normal level. It uses an NTC Thermister as heat sensor. The circuit is too small enough to enclose inside the gadget.

Continue reading “Simple Heat Sensor”

Heat Sensor


This simple circuit acts as a warning device whenever the temperature exceeds the preset level in its vicinity. It is an ideal circuit to monitor the heat generating devices like PC, Inverter etc.

Follow me @ http://www.engineersgarage.com/experts/d.mohankumar

Continue reading “Heat Sensor”