Heater and Temperature Controllers

Electronic adjustable thermostat control temperature and it is used in heating or cooling system. This Adjustable Thermostat Circuit using IC LM56 is a low power chip which switches temperature in two ways. It controls outside transistor for output load. IC LM56 give reliable, precise temperature control. It is good for many uses like check temperature […]

This post talks about 220V Temperature Controller Circuit in easy way. Circuit can turn ON or OFF heater, cooler or other things to keep same temperature. It uses big power like 220V. Has sensor like thermometer to check heat or cold. Has small brain chip or timer to decide when to turn ON or OFF […]

Simple Temperature Controlled DC Fan Circuit is like smart fan. It use special sensor to feel heat around. When place get too hot then circuit makes fan run fast like turning AC high. If the place cools again then fan slow down or stop to save power. This circuit uses parts like thermistor which change […]

This article for Induction Heater Circuit teaches us how to make one circuit. This circuit make iron things hot using magnet. We call this thing “induction heating.” WARNING: Making this circuit with big current and voltage is dangerous. Do only with adult watching and use good safety gear. Not good project for new people. What […]

This post is about 500 Watt Induction Heater Circuit Coil makes strong magnetic field and it changes very fast. When metal connects inside a coil then the metal becomes hot. This happen because of eddy current which goes round and round inside metal. Metal also heat up little more from its own property but that […]