with Pico, Pico W, Pico 2
github.com/gusmanb/logicanalyzer, 24 channel, 100Msps logic analyzer hardware and software

Happy Little Diodes

Build – gusmanb’s 24 Channel 100MHz Logic Analyser

tinytapeout.com, Tiny Tapeout: A Shared Silicon Tapeout Platform Accessible To Everyone
github.com/TinyTapeout/tt-demo-pcb
github.com/tinytapeout/breakout-pcb
github.com/TinyTapeout/caravel-breakout-pcb (deprecated)

Psychogenic Inc, Pat Deegan
github.com/psychogenic
anythingpmod
Makercast Episode 58

Digilent

Pmod and FPGA- Connection Guide
Pmod Expansion Modules
FPGA Boards

Web Services Description Language (WSDL) ist eine XML-basierte (Extensible Markup Language) Beschreibungssprache

WSDL Lesen für Einsteiger