laser control

Raspberry Pi - MegaPi Hat related Question/Answers.
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Joined: Fri Jan 06, 2017 9:31 am

laser control

Post by luc » Fri Jan 06, 2017 10:03 am

hi, is there a pin (like spindle or coolant) that I can use to controle a lasermodule ? I need 12 V and if possible pwm.

Bertus Kruger
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Re: laser control

Post by Bertus Kruger » Tue Jan 10, 2017 6:08 am

The Spindle Enable (PWM) pin is the one you are after. You will need to add a power mosfet / transistor to drive the signals at 12V cause the board is running at 5V.

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