4 Pin PWM Fan Speed Controller help required
Posted: Sat Apr 01, 2017 3:12 pm
Hello everybody.
I'm quite new to this so please forgive my lack of knowledge.
Here is the fan. It is a NF-A14 PWM 140mm.
http://noctua.at/en/nf-a14-pwm/specification
I would like to have temperature based fan speed control using the WiPy 2.0.
The ESP32 datasheet has provisions for DC Motor PWM control and I have an led going up and down in brightness using PWM for testing purposes.
Would it be just a simple case of hooking up the fan and writing in the code or do you think I would need an IC fan speed controller also.
This is for a BSc computer science project.
Your help would be greatly appreciated.
Kind regards.
Marc.
I'm quite new to this so please forgive my lack of knowledge.
Here is the fan. It is a NF-A14 PWM 140mm.
http://noctua.at/en/nf-a14-pwm/specification
I would like to have temperature based fan speed control using the WiPy 2.0.
The ESP32 datasheet has provisions for DC Motor PWM control and I have an led going up and down in brightness using PWM for testing purposes.
Would it be just a simple case of hooking up the fan and writing in the code or do you think I would need an IC fan speed controller also.
This is for a BSc computer science project.
Your help would be greatly appreciated.
Kind regards.
Marc.