DIY GPS for Nikon DSLR

DIY GPS for Nikon DSLR camera. The project was inspired by DIY GPS Module for Nikon DSLRs by Martin Matysiak.

Project repository: https://github.com/4x1md/nikon_gps

Development tests of the assembled board: development_tests.md

RTTY/AFSK Interface for Android Phone or Tablet

Finally, I finished the description of my RTTY Radio-Phone project. The PCB was developed in KiCAD PCB and produced by PCBWay.

For more details see RTTY/AFSK Interface for Android Phone or Tablet repository on my Github profile.

Assembled prototype of the GPS for Yaesu VX-8

The second prototype of the GPS for Yaesu VX-8 built mostly with SMD components.