ATtiny85 based temperature dependent PWM fan controller
2-3 Wire Dc 5v 12v Pwm Fan Temperature Controller Governor Speed Controller Switch Temperature Cont | Fruugo NO
Sun3Drucker 12V PWM PC CPU Fan Temperature Control Speed Controller Module High-Temp Alarm 50mm x 43mm : Amazon.it: Informatica
4-wire fan control 555
PWM controller for DC Motor using 555 timer IC » 555 timer IC Hackatronic
12v DC FAN Motor Speed Controller Circuit diagram, DC Fan speed Control circuit | Motor speed, Circuit, Circuit diagram
High Frequency PWM Fan Controller
DIY Fan Controller for PWM Fans - Overclockers
Circuit makes PWM fan drive linear with temperature change - EDN
DIY Fan Controller for PWM Fans - Overclockers
buck - PWM FAN controller & Ideal 24V DC to DC 5V Converter just to feed 556 IC - Electrical Engineering Stack Exchange
Use a PWM Fan Controller in an EMI-Susceptible Circuit
So you want PWM control of your 3-pin fan? | TechPowerUp Forums
12v Fan - PWM and Mosfet issue - Motors, Mechanics, Power and CNC - Arduino Forum
PC Fan Controller Circuit - ElectronicsHub
DC 12V PWM Fan Governor Speed Control with Knob 2-3/4Wire Switch Fan Regulation | eBay
Controlling 12V PWM fan using 5V arduino with potentiometer - Project Guidance - Arduino Forum
PWM Controlled Fan Regulator Circuit - Homemade Circuit Projects
pwm-->12v pc fan' solutions & grumpy_mike's schematic - General Electronics - Arduino Forum
Controlling 12V PWM fan using 5V arduino with potentiometer - Project Guidance - Arduino Forum
Control 12v Fan with separate PWM Pin, Doing it right? (Will it Kill it?)) - Raspberry Pi Forums
High Frequency PWM Fan Controller
DC 12V PWM Speed Controller Fan Speed governor 4 Wire Computer Temperature control Switch For PC CPU Cooler Fan Alarm STK IC - AliExpress
voltage - 12V to 5V regulator for PWM fan controller - Electrical Engineering Stack Exchange
DC 5V 12V 4 Wire PWM Fan Temperature Control Speed Controller Governor Regulator for PC Computer CPU Fan Cooler Alarm Module - AliExpress
Simple 12V DC Fan Speed Controller Using IC 555
