Fig. 1 shows the circuit of the temperature control system. It comprises microcontroller Atmega8535, temperature sensor LM35, regulator 7806 , an LCD module and a few discrete components. The 230V, ...

Fig. 2 shows circuit diagram of the digital temperature controller. The circuit is built around microcontroller PIC16F877A (IC1), precision thermocouple amplifier AD8495 (IC2), K-type thermocouple ...

Circuit Diagram Below is the circuit diagram for Temperature Controlled Fan using Thermistor as Temperature Sensor: Thermistor The key component of this temperature controlled fan circuit is ...

In this arduino based project, we are going to build a temperature-controlled fan using Arduino. With this circuit, we will be able to adjust the fan speed in our home or office according to the room ...