Blinkenlights are cool, but blinkenlights that send secret messages that are undetectable to the human eye are even cooler. OpticSpy is an open source hardware module for exploring and experimenting with optical data transmissions. It captures, amplifies, and converts an optical signal into a digital form that can be analyzed or decoded with a computer.

With OpticSpy, electronics hobbyists and hardware hackers can search for covert channels existing on modern devices, add optical data transfer functionality to a project, or capture and decode signals from remote controls and other consumer electronics that intentionally send information through light waves.

The OpticSpy was created by Joe Grand at Grand Idea Studio.


Why OpticSpy?

Uses & Application Ideas

Features & Specifications

Bandwidth & Range

Demonstrations/Example Code


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