Modding 24V Relay for 12V operation
Published January 25, 2012 | 
I salvaged some 24V relais from old commutation panels and wanted to use them for a project. But the highest voltage from my psu (pc) was 12 volt. Switching the relays with 12 volt works but not very stable. So I tried to boost the magnetics with a neodymium magnet, with success! After adding the magnets the relays worked perfectly with 12 volt.
DIY digital microscope
Published December 27, 2011 | 
Carrera LED Upgrade
Published September 12, 2011 | 
Beer Engineering
Published September 11, 2011 | 
Ever been curious what engineers doing with expensive equipment like climate chamber and infrared cameras? Chilling beer and checking its temperature? Well, sometimes… :) Continue reading