January 15, 2016

Old school still looks good ! Set of High Resolution photos of Fluke 8600A, this was taken during tear down and repair. Fluke was successfully repaired, main problem was detached input, broken tab and contacts clean-up on ganged switches.   This is how I repaired broken case Read More

Photon – a particle representing a quantum of light or other electromagnetic radiation. A photon carries energy proportional to the radiation frequency but has zero rest mass. Particle Photon is new dev kit from Particle, I just got it recently and want to compare it with Read More

Lets make sure out blue laser doesn’t burn itself This is build log for the water cooling module for 3W 445 nm Blue Laser ( NDB 7875  ), to allow laser run at 2.4A for extended amount of time. Practically you can use any kind of laser diode in the standard AIXIS styl Read More