DuWayne's Place

I have received several questions about the  TinySA. So, j ust a little history and overview of the hardware of the TinySA before I get into...

Well the new toy arrived today, and I have spent the last several hours just playing with it.  It came a fairly well packaged box within a b...

If you have been following my blog for a while, you know that I have made several starts on a simple Spectrum Analyzer.  In most cases, as I...

I made a circuit  board layout for the ESP 32 based VFO- BFO using the Wemos ESP 32 Mini controller module.  Sent Gerber files off to China ...

A couple of the projects I have been working on have been put on hold because of the shipping delays caused by the Covid shutdown in many pl...

With almost everything being shut down from the virus, there must be something good happening.  I think I have found at least one thing.  Si...

I had started on the TinySA from Groups.io HBTE, but am still waiting on some parts that I had orderd than have yet to show up.  Looking aro...