Old electronics and expensive RF parts often contain a large amount of gold and other precious materials. For an introduction to how and where all this was collected and see what different parts it was, check out Computer Gold Scrap Money WITHOUT Chemicals or Mechanical Processing (Part 1 of 2) Prediction before shipping goods off […]
Old electronics and expensive RF parts often contain a large amount of gold and other precious materials. I have seen a lot of Computer Gold Scrap recovery videos on youtube. I assume that you have seen the same. Some are handling everything correct, but truth is, with the dangerous and hazardous nature of the dust
Computer Gold Scrap Money WITHOUT Chemicals or Mechanical Processing (Part 1 of 2) Read More »
Teardown of a Sirio 10000P solar inverter designed in Italy and made in Taiwan. A extremely heavy and well built power house. Full of TO-264 sized IGBTs and a giant single PCB layout for the inverters. To watch more teardown videos with articles full of high resolution pictures, check out the complete list of equipment
10 kW Sirio 10000P Solar Inverter Teardown Read More »
I lost my washing machine to the flooding of the basement. I wanted to indulge in the famous Photonicinduction experiment of throwing a large rock into a running washing machine and let it dance for the internet to enjoy. It did not exactly go like that. The motor controller and driver is a Bitron Electrolux
Washing Machine Motor Burnout and Controller Teardown Read More »
This Sedecal SHF-330, with HF meaning High Frequency, was originally a 37.5 kW x-ray high voltage generator. It later received an upgrade, to a Sedecal SHF-530, which is a 50 kW 500mA x-ray high voltage generator. This x-ray generator comes in 3 different versions. Line powered drawing all power directly from mains, 20-50 kW. Capacitor
50 kW Sedecal SHF-530 X-ray High Voltage Generator Inverter Teardown Read More »
Comparison of my DIY Arduino Uno DHT22 temperature and humidity IOT sensor with ESP8266 WiFi module. Up against the commercial Airthings View Plus sensor hub which can do radon, temperature, humidity, pressure, VOC, PM and CO2. This video is also a complete walkthrough of how I built the Arduino solution and how to setup the
Home Automation: DIY Arduino vs. Airthings View Plus Read More »
A guide on how to make the, Artesyn 7001138 IBM 24R2730, server power supply run outside of its server enclosure. It might not be a complete teardown, but I do give a quick rundown on how the circuit works, in functions. To learn how to hack other server power supplies, check out these articles. Server
Server PSU Hack – Artesyn 7001138 IBM 24R2730, 12VDC 69A 830W Read More »
A long and hard journey for a better basement laboratory is nearing the end of the destruction phase! Insurance claims had to be settled, work paid by insurance had to be done and in between there was a lot of hard work to do ourselves. Introduction to this project can be found in Part 1.
Basement Laboratory Renovation – Teardown Part 2 Read More »