Tool for Drone Installations and Live P.A. : Wave Drone.
Combination of ELMs Simple Wav Player (www.elm-chan.org/works/sd8p/report.html), foolish HP and LP Filter and a LM386 Amp.This is the first time I designed a filter for a PWM output of the Attiny85.shitty filter i guess,but worked for me with the parts i found.some hints for better Values for Resistor/Cap !? Check ELM for SD Connection and ( http://pinouts.ru/Memory/sdcard_pinout.shtml) for SD pinout.
www.circat.eu
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www.elm-chan.org
youtube.com/maomakmaa
definitely want to see a live performance with this blasting! how would it go in a busy street though?
unopinionated 5 months ago
Nice
ehebele 5 months ago