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492

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Start your own Internet Resiliency Club (Meshtastic & LoRa)

1.1K

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The PCB Router You Wish You Had Made

849

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A 17-year-old designed a cheaper, more efficient drone. The Department of Defense just awarded him $23,000 for it.

1

791

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How A DIY Chicken Coop Door Opener Went From Simple To Complex

2

351

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Build A 400 MHz Logic Analyzer For $35

926

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Simple Open Source Photobioreactor

450

•

2025 Pet Hacks Contest: Cat At The Door

1

437

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Air Lab – A portable and open air quality measuring device

1.5K

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Building A Wireless Motorized Fader For Lighting Control

1.2K

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Look To The Sky With This Simple Plane Tracker

318

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2025 Pet Hacks Contest: Loko Tracks Fido With LoRa And GPS

1

450

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2025 Pet Hacks Contest: Keep Your Hound Toasty Warm With This Heated Dog Bed

140

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Working On Open-Source High-Speed Ethernet Switch

1.2K

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$30 Homebrew Automated Blinds Opener

2

1.3K

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This Extra-Large, Two-Stage Fume Extractor Really Sucks

1.4K

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I’ve built an IoT device to let my family know when I’m in a meeting

1.4K

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A Web Based Controller For Your Garage Door

6

1.4K

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A New, Smarter Universal Remote

1

1.2K

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Nebula Mouse: The 6-DOF You Build Yourself

761

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Building a LattePanda Mu Cyberdeck [Ben Makes Everything] [21:20]

431

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ESP32-Powered Clock Brings Aviation Style To Your Desk

1

762

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Handheld 18650 Analyzer Scopes Out Salvaged Cells

674

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70 DIY Synths On One Webpage

635

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Converting a go-kart into a deathtrap

4

228

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A Man Powers Home for 8 Years Using 1,000 Old (recycled) Laptop Batteries

4

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