I connected the pwm channel from the fan to the irf520 sig channel that I fed with 12v, actually only 1.7v was able to run this module.
The Raspberry Pi GPIO current is low and only provides the PWM signal.
The fan current is the current required to rotate its motor using the PWM signal, usually higher.
I think that's what's wrong with the irf520
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The Raspberry Pi GPIO current is low and only provides the PWM signal.
The fan current is the current required to rotate its motor using the PWM signal, usually higher.
I think that's what's wrong with the irf520
Statistics: Posted by Poegun — Sat Sep 14, 2024 10:51 pm