Looking for a smaller Arduino replacement




I only need to run 1 2W speaker and an LED light that FADES in and out. It also pulls wav clips from a micro USB.

I am looking for something smaller that can still do the same functions but also allow for a small LiPo battery to connect as well.

Would the ESP8266 or Teensy 3 be a decent alternative?

submitted by /u/UCFIT
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Original article: Looking for a smaller Arduino replacement
Author: /u/UCFIT