DIY LM386 Guitar Amp with gain and distortion control
Over the years i made a lot of diy guitar amps but this is the first time i use the LM386. I made transistors and IC based guitar amps but never…
Diy microphone – stereo electret microphone
For all of my voice overs i've been using an USB microphone, but my laptop already has a stereo mic input so i thought maybe i should free one USB port and use…
Spybug – DIY FM Spy Microphone
Just for fun i wanted to try and make a spybug or an FM transmitter, after some googeling i found a lot of designs but they all have the same working principle…
Diy solder fume extractor
A solder fume extractor is some thing i always wanna make, i do a lot of soldering and desoldering jobs and that smoke released by the solder and the flux…