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Becky Ellis

0 Projects 10 Followers 3 Following

This little gadget changes the frequency emitted to a small speaker, allowing you to visualize the changing waveform on an oscilloscope.

1.9K

Neopixels make a moving rainbow when triggered by a distance less than 1 meter in front of an Ultrasonic sensor.

Neopixel Motion Activated Night Light

10K