You can also watch this video on YouTube https://youtu.be/9iCUwS8cW5U<br />In this video NTC Thermistor Fan Control Circuit, Fan Speed Control Circuit using NTC Thermistor. I explained how to control dc fan speed using 10K ntc thermistor and a npn transistor <br /><br />Indeed Creating an NTC Thermistor Fan Control Circuit is a great way to learn about temperature control and electronics<br />How NTC Thermistor Fan Control Circuit Works:<br />An NTC Thermistor (Negative Temperature Coefficient) decreases resistance as temperature increases. The thermistor forms a voltage divider with a fixed resistor. As the temperature rises, the voltage at the thermistor decreases. This voltage change controls the base of an NPN Transistor (acting as a switch). When the temperature gets high enough, the transistor turns on, powering the fan. <br />Components Needed:<br />NTC Thermistor (10KΩ TTC103 6D3)<br />NPN Transistor (e.g. 2SC1815, 2N2222 or BC547)<br />Fan (12V)<br />Resistors (509 ohms)<br />Power Supply (12V based on components)<br />You can use Breadboard & Jumper Wires. or directly soldering on prototype veroboard <br />Applications: this NTC Thermistor Fan Control Circuit can be used for Automatic cooling systems, Temperature-controlled fans, Overheating protection<br /><br />thermistor fan control circuit<br />ntc fan control circuit<br />fan speed controller temperature sensor<br />temperature sensor<br />how to make heat sensor<br />temperature monitor using ntc and npn transistor<br />temperature sensing with ntc thermistor circuit<br />thermostat<br />temperature sensor circuit diagram<br />simple temperature sensor<br />temperature sensor circuit using thermistor<br />how to make a temperature sensor circuit<br />how to use NTC thermistor<br />how to use ntc thermistor<br />thermistor temperature sensor circuit<br />diy electronics tutorial<br />temperature sensor circuit<br />how to use ntc<br />auto cooling control <br />making over temperature warning circuit using ntc thermistor<br />engineering lecture on thermistor n type and thermistor working<br />thermistor application in Fan Speed Control Circuit<br />NTC Thermistor Fan Control<br />Fan Speed Controller DIY<br />Temperature Controlled Fan Circuit<br />NTC Thermistor Project<br />How to Control Fan Speed<br />Thermistor Fan Speed Control<br />Automatic Fan Speed Control<br />Temperature Control Circuit<br />DIY Fan Speed Controller<br />NTC Thermistor Tutorial<br />Fan Speed Control Using NTC<br />Temperature Controlled Fan DIY<br />Fan Speed Controller Circuit<br />DIY Electronics Project<br />Thermistor Temperature Control<br />Fan Control Using Thermistor<br />How to Make Fan Speed Control<br />DIY Temperature Controller<br />Automatic Temperature Control<br /><br /><br />#NTCThermistor<br />#FanControlCircuit<br />#TemperatureControl<br />#FanSpeedControl<br />#NTCThermistor<br />#FanControlCircuit<br />#DIYElectronics<br />#TemperatureControl<br />#ElectronicsProjects<br />#ThermistorProject<br />#FanSpeedControl<br />#AutomaticFanControl<br />#TemperatureSensor<br />#NTCThermistorProject<br />#DIYFanControl<br />#ThermistorCircuit<br />#ElectronicsDIY<br />#DIYTemperatureControl<br />#FanController<br />#ArduinoProjects<br />#ElectronicsHacks<br />#TechProjects<br />#CircuitDesign<br />#ThermistorFanControl
