Close
0%
0%

Rafal

Hobbyist in speech and writing.

polska
Send a private message
Similar accounts worth following
  • Bits 0
rafal

This user joined on 08/11/2014.

Things I've Built

grow box

This is a 50 wattgrow box. All is made from sheet aluminum.

spot welder

The controller built on the ATtiny2313. Two buttons allow you to set the time from 0 seconds to 5 seconds. The core of the build is a transformer pulled from a mv.

Audio power amplifier

-2x100w, -digital preamp, -SMPS

Share this profile

Share

Bits

Become cool instantly

Create your Hackaday.io profile like Rafal and many others