How to make an oximeter sensor to measure heartbeat and oxygen saturation in blood, using a few components that any maker already has.
Project tutorial by Giulio Pons
Imitate musical instruments and make music with an Arduino and only few external components!
by Doctor Volt
LIDAR stands for Light Detection and Ranging. LIDAR is used for many applications including 3D scanning, mapping, laser guidance, etc.
Project tutorial by abhinav
A step by step tutorial that will guide you throught the complete development process. It also includes prototype testing. A success!
Project tutorial by
A wireless headset which allows you to control devices through cerebral waves. It works with two sensors and a Bluetooth shield.
Project showcase by Daniel Rossi
Light up three different LEDs using pulse width modulation corresponding to different ranges of analog input voltages.
Project tutorial by Ian Etheridge
This project is performing a faster frequency transform (FFT).
Project tutorial by abhilash_patel
Laser Cut Arduino Midi Drum Pads and Audio Waveform Visualizer
Project in progress by Laser Drums
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