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Portable Capacitive Touch Piano
A compact capacitive touch synth interface designed for portable musical exploration.
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RGB Matrix Audio Visualizer with Arduino
Real-time audio frequency visualization on an RGB LED matrix driven by Arduino processing.
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Weather Station with ePaper and Raspberry Pi
Raspberry Pi-powered desktop weather display leveraging an ePaper screen for ultra-clear visibility.
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How to Build an Arduino Energy Monitor and Data Logger
Step-by-step guide to assembling an AC energy measurement logger using Arduino microcontrollers.
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A Different Way to Think about Enclosures
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Internet Connected Energy Monitor
IoT-enabled electricity monitoring station broadcasting telemetry and power metrics to cloud services.
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Internet-connected Energy Monitoring with Raspberry Pi, Dr. Wattson & AWS
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a post with code
an example of a blog post with some code