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Get Into Meshtastic On The Cheap With This Tiny Node Kit

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I made a smart talking winter cat shelter with extreme tech. There is a pi in there along with some esp32 sub systems

823

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Build A Parametric Speaker Of Your Own

326

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Cheap Hackable Smart Ring Gets A Command Line Client

192

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Here’s A Spy Movie-Grade Access Card Sniffing Implant

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648

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The world's most unhinged video wall (made out of Chromebooks)

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Cheap Fiber Optic Wand Toy Becomes Tiny Weird Display

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Low-Resolution Fluid Simulation On An ESP32

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DIY Open-Source Star Tracker Gets You Those Great Night Shots

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Pocket Device Tracks Planets And The ISS

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Homebrew CPU Gets A Beautiful Rotating Cube Demo

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Integrated Micro Lab Keeps Track Of Ammonia In The Blood

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Octet Of ESP32s Lets You See WiFi Like Never Before

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Game Bub Plays ROMs And Cartridges

337

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Budget-Minded Synthetic Aperture Radar Takes To The Skies

649

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BLE Rain Gauge Sips Water And Batteries

964

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Why Not Build Your Quadcopter Around An Evaluation Board?

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Building a (T1D) smartwatch from scratch (Monitoring Type 1 diabetes)

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No screen, no controller, and absolutely no sense, just a power button and a USB port.

173

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Cyber Walkman Does It In Style

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Build a Tiny Certificate Authority For Your Homelab

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DIY Handheld Is An Emulation Powerhouse

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Real Time Location using Ultra-Wideband (UWB) – Lean2

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Taser Ring Is Scary Jewelry You Shouldn’t Build

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Virtual Vette - Racing Simulator Built From Wrecked Corvette : 24 Steps (with Pictures)

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