power to pwm output

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luc
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Joined: Fri Jan 06, 2017 9:31 am

power to pwm output

Post by luc » Sun Mar 19, 2017 10:29 am

Hi, I have 12V connected to the protoneer V2.51, and 5V to the usb of the rasperry. The PWM output, that I would like to use for the laser does only output the V from the raspberry ? Is it possible to get 12V on the pwm output ?

Bertus Kruger
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Re: power to pwm output

Post by Bertus Kruger » Sun Mar 19, 2017 6:59 pm

Yes, you will have to get some external mosfet driver that will switch 12V for you.

This would work... https://www.elecrow.com/crowtail-mosfet-p-1248.html

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