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More PWM


#1

hi,

I’m a newbie on electronics starting a proyect, an aquarium control device. Looking at the lighting control part of the proyect, i’ll have several leds divided on 4 channel and the driver for the leds need PWM signal, so i will need 4 pwm pins combined with other stuff i want to do i maybe short of PWM.

So i can use this

http://www.practicalmaker.com/content/pwm-shield-assembled

If not, what you guys recomend?

in case the led driver is the Mean Well ELN-60-48P, here

http://www.meanwell.com/search/eln-60/default.htm

and the specs here

http://www.meanwell.com/search/eln-60/default.htm
http://www.rapidled.com/servlet/the-26/Mean-Well-ELN-dsh-60-dsh-48P-dimmable/Detail


#2

You also can use OutputCompare on any pin, so you can have a lot of them ;D.

Read about it in the documentation/wiki, search the forum.