This project demonstrates how to control a DC fan (simulated with an LED) using an Arduino Uno and a 10k NTC thermistor. The fan speed is adjusted based on temperature: Temperature < 25°C → Fan OFF ...

The MAX31740 is a sophisticated, yet easy-to-use fan-speed controller. It monitors the temperature of an external NTC thermistor and generates a PWM signal that can be used to control the speed of a 2 ...

This project is an Arduino-based system that automatically controls the speed of a DC fan using a 10k NTC thermistor. It is capable of adjusting fan speed based on temperature, with user-configurable ...

PWM or Pulse Width Modulation has generally been regarded as too complicated for PC fan speed control compared against using rheostats or linear voltage regulators such as the LM317. I present here a ...

The ZXBM1004 pre-driver IC offers flexible, variable-speed control of single-phase brushless DC fans and blowers. The device is compatible with NTC thermistor, voltage and pulse-width modulated (PWM) ...