RPi Spectrum Analyzer Display with LED Strip

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About

CuriousInventor launched in late 2006 (pre-arduino era!) as a place to enable hobbyists, students, and musicians to create their own technology. We sold open-source kits and tools, and offered numerous guides & videos on things like soldering, metal working, screws, electronics, and more. 

The store is now mostly empty, but we’ve kept the product pages and guides up since they have useful information. Many of our guides and videos still rank on the first page of google searches and have been seen millions of times. Content on this site and the CuriousInventor YouTube channel produced by Scott Driscoll.

Top Videos

How to Solder Electronics (1.5m views) (free version)

Surface Mount Soldering 101 (700k views)

How Bitcoin Works under the Hood (700k views)

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