A-Star 32U4 Micro & LED Strips

Question: For the LED strip data connection, which pins on the A-Star 32U4 Micro can/cannot be used?

I have an interest in connecting ether a SK6812 or WS2812B LED strip to a A-Star 32U4 Micro. I have seen some comments elsewhere about requiring PWM-capable pins and (conversely) no mention of PWM on your LED strip product pages. I have limited experience with electronics and microcontrollers, so I am confused about this. Could someone at Pololu please provide clarity? :slight_smile:


You should be able to use any of the I/O pins brought out on the A-Star Micro with either of the libraries for those LED strips.


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I will take your advice and find an I/O pin. Thank you Derrill.