My Commentary and Technical help

I seem to have found a fix for my Equinox burning so much oil.  I did a video showing the b low-by before and after treating with CRC GDI In...

UPDATE: the 5630 LED's are burning out after only two months of operation! I have been using LED strips to replace the flourescent bulbs...

 I just installed a wireless bridge for a link to another building.  The distance was about 3/4 of a mile.  The results were excellent!  I h...

Once again I am rebuilding another amplifer this time with a TDA7394 Power Amplifier board.  I picked up theis fried amplifier at a Hmfest f...

I am converting an old RGB controller to an ESP8266 WLED WS2812 Controller.  I removed the power transistors and cut the runs for the pull u...

I decided to update my old thermal imaging camera.  Back in 2020 I had built a AMG8833 based camera.  Its resolution was only 8x8 pixels.  T...

I have been making LED signs for many years.  This blog testifies to that.  However I thought I would take my latest design to the next leve...

 Aliexpress kept saying my package arrived but was not deliverable, there was a "Delivery Issue".  This went on for three or four ...

 It has been a month of a comedy of errors.  My regular place to get the car inspected was having issues with its inspection machine.  He sa...

I am batting three in a row for destroying TV's while trying to fix them.  In all three cases all I had to do was replace the LED Backli...

Years ago I started testing TV LED Backlights with 9 volt batteries.  There are even videos of me doing that on Youtube. Well I fianlly brok...