Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
What are you trying to do? There are many software based spectrum analyzers for LF/audio frequencies so that is probably why there are no HW ones readily available. You can build FFT into a microcontroller and use someother kind of display, but it depends on what you want to do. See https://www.visualizationsoftware.com/gram/links.html for a list of SW based (free!) ones.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
