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Complete Your Profile- chandra_gummaluru made the instructable Imprint Invisible Sound and Radio Waves Onto Your Retina: Augmented Reality With Perfect Alignment11 months ago
- chandra_gummaluru made the instructable Imprint Invisible Sound and Radio Waves Onto Your Retina: Augmented Reality With Perfect Alignment11 months ago
Decided to redo the project again and make improvements from before:1. Doubled the number of LEDs to increase resolution2. Added DC biasing to audio signal so that it is compatible with the chip signal requirements.3. Experimented with linear/logarithmic and dot vs. bar displays.The wave-forms look really cool!