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savage wrote:easily create a precise mock up
Sain wrote:Something like this? Kinda limited to 3 LEDS. But still probably in the same vein.
https://www.kickstarter.com/projects/15 ... escription
Sain wrote:Came across this today. Looks like a great way to play around with Arduino. before committing to actually ordering parts.
Cyberdemon wrote:That should work, but the R3 only has 6 PWM pins, if you decide you want precise control of the 8 LED's for things like fading.
You can see a list of boards that have more PWM options here:
https://learn.sparkfun.com/tutorials/ar ... ison-guide
savage wrote:So if a board has 6 PWMs, would I only be able to control 6 LEDs? This is probably a elementary question but I know nothing about the details yet. Other than PWM stands for pulse width modulation
Or would the number of LEDs be limited to the number analog inputs?