A Tiny Micro-Spectrometer - Reviewed [Pt2]
29:34
Hagamos ciencia y descubramos...
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The Ultimate Radiation Detector?
30:51
A Small, Cheap Micro-Spectrometer - Review [Pt 1]
19:59
The Perfect Cheap Geiger Counter?
14:14
Raysid vs Radiacode: scintillators proliferation
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Making Probably The Most Heat Resistant Material
25:26
Turn your Pico into a 400MHz 24 Channel Logic Analyser
14:44