This project features a temperature-based fan speed controller using Arduino. It reads data from a sensor (e.g., LM35, DHT11) and adjusts fan speed via PWM. The repository includes circuit designs, ...

arduino-pwm-fan-controller A small script that allows Arduino to separately set the speed of two standard CPU fans. In order to control those fans the Arduino needs to generate a PWM signal at 25 kHz ...

I had a few problems with the PWM part mainly because the fan made a disturbing noise so I had to add a simple RC filter at the output of the PWM pin on the Arduino board. Schematic of the Automatic ...

The TC648B is a PWM fan speed controller with auto-shutdown, fan restart, and FanSense™ technology for fault detection. The device features over-temperature indication, efficient PWM drive, and it ...

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 ...

The TC665 is a System Management Bus (SMBus) PWM fan speed controller from Microchip that was developed for use with brushless DC motors. The device features FanSense™ protection against fan failure ...

The TC654 is a dual SMBus™ PWM fan speed controller with fan fault detection. This device is suitable for brushless DC motors. It permits temperature proportional fan speed control which lowers ...

In this project we are controlling DC Motor speed using PWM and we will be able to control the speed of DC motor with potentiometer and we can adjust the speed by rotating the knob of Potentiometer.

Learn how to control the speed of a DC motor using Arduino and a MOSFET. This guide covers component selection, circuit setup, coding, and practical demonstrations for building an efficient motor ...

Its electronics can control the fan speed automatically with the temperature level, and it also has a fan stall alarm feature. The module, specifically designed for standard 12V (4-wire) PC/CPU ...