#fan headers

1 messages · Page 1 of 1 (latest)

amber jay May 11, 2024, 5:47 PM

So I'm using an einsy Rambo board. It has 5v fan headers and I'm using 12v fans. Is there a way to boost the voltage and still be able to change the fan speed?

wet muralBOT May 11, 2024, 5:47 PM

amber jay So I'm using an einsy Rambo board. It has 5v fan headers and I'm using 12v fans....

AI Help

Yes, you can use a voltage step-up module to boost the voltage from 5v to 12v for your fans. Make sure to connect the module properly and adjust the output voltage to 12v. To control the fan speed, you can use a PWM (Pulse Width Modulation) signal from the Einsy Rambo board to adjust the fan speed. Just connect the PWM signal from the board to the control input of the voltage step-up module.