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91

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DIY Door Fan to Fix My Groggy Mornings (decrease night time CO2 in bedroom)

951

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OSHW Battery Tester Aims To Help Tame Lithium Cells

1.4K

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Measuring my DIY Air Purifier - Cheaper and Better than commercial models? It's complex.

3

656

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Tangara is an open source, iPod-inspired portable music player (crowdfunding soon) - Liliputing

1.3K

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Vacuum clamp for router-ing | Prototype & Test

1.3K

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Budget-Minded Synthetic Aperture Radar Takes To The Skies

819

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Intel’s Anti-Upgrade Tricks Defeated With Kapton Tape

1

1.2K

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An Ingenious Blu-Ray Mini-Disk Player

646

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Homemade automated solar concentrator

992

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Building a custom telescope mount with harmonic drives and ESP32

1.0K

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CardFlix: NFC Cards For Kid-Friendly Streaming Magic

570

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Simple Open Source Photobioreactor

741

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Pocket Device Tracks Planets And The ISS

349

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Your Badminton Racket Needs Restringing? There’s A DIY Machine For That

473

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Cooking With Magnets And 3D Printing

1

990

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Homemade liquid nitrogen generator using Joule Thomson Throttling

8

116

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

1

1.4K

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

993

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Student Drone Flies, Submerges

1

350

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Handheld PC Build Is Pleasantly Chunky

1.3K

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A Simple $25 Robot Based On The ESP32

298

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GitHub - ZitaoTech/Hackberry-Pi_Zero: A handheld Linux terminal using Raspberry pi Zero 2W as Core with 4' 720X720 TFT display

1

1.1K

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Tactility; The ESP32 Gets Another OS

1.2K

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The Best Kind Of Handheld Gaming Is Homemade

1

647

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JLM Audio Kits - Support forums for JLM Audio Kits and Products

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