via Hackaday: Using the 555 for Everything
The 555 timer is one of the most versatile integrated circuits available. It can generate…
Category: circuit board
via HACKADAY: Design Review: USB-C PD Input For Yaesu FRG7700
Today is another board from a friend, , who wants to convert a Yaesu FRG7700 radio to…
via HACKADAY: A 65-in-1 the 2024 Way
If necessity is the mother of invention, nostalgia must be its stepmother, or its aunt…
via HACKADAY: The Perils of Return Path Gaps
The radio frequency world is full of mysteries, some of which seem to take a…