G0MGX In the Shack

Well, I've been trying to learn more about STM32 microcontrollers, their programming and to understand more about the on-board periph...

Well, By popular request I have created my best shot at an "idiots guide" to setting up digital modes on the TS-890: I hop...

Well, I've been fiddling some more with STM32 and have created a DDS based CW & WSPR beacon for 6M. You can find the details of...

Well, I've been fiddling some more since the Linear we built a little while ago here . Some musings below on power meters, directio...

Well, I've been using the STM32 processor (STM32F103 for those playing along at home) based "Blue Pill" board. This board i...

I've started to design some software that will control a low power linear amplifier. I plan to use the 10W Amp from QRPLabs as the m...

Well, In my never ending desire to fiddle with Microprocessors and/or Micro controllers, I found these boards on my local Amazon with pri...