My Commentary and Technical help

 I have two 40" by 16" LED signs. Each one has five by two of the 32 by 32 P6 LED arrays. I thought they were identical signs and ...

I have made my own LED sign from scratch and have also made one by adding parts of two signs together to make a bigger one.  I wanted to use...

 I am building a new deck with 2x6" and Trex flooring.  The handrails are Veranda available at Home Depot. This picture is the framing ...

I have been building my own LED walls.  So far I have two of them, one uses P4 indoor Panels the other uses P5 indoor panels.   All of the p...

I have now installed three mini-split heat pumps.  I would only recommend the MrCool ones as the flared line sets seem to always leak. One o...

I bought my first Zero Turn Mower, its a Cub Cadet Z Force S 46 for $350.  Boy was I in for an education!  The mower only had power to one r...

A few years ago I had two P3 LED panels with missing LED's in the corners due to being beaten up in shipping.  Recently it happened agai...

I have just finished my latest book "LED Sign Projects".  I am not happy with the cover.  Besides being off center its kind of red...

A couple of years ago I replaced the non-working five foot fluorescent bulbs in our church street sign with LED's.  However the horizont...

The pump quit in the church well so we had to dig it up.  When we tried to pull it we could see somthing on the pitless adapter.  We tapped ...

I recently purchased a Waveshare Zero to Pi3 adapter.  I had a couple of Pi zero's laying around not being used because I had to look up...