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1.1K
•
I live in the take off path of SFO and built a ceiling projection mapping of the planes flying over my house using ADS-B radio
1
107
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Turning An Old 3D Printer Into A Vinyl Cutter For Cheap
1.1K
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Resourceful runner 'can race my own ghost' using homemade Meta Ray-Ban Display app — also adds bonus coins, mini leaderboard, and more
995
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See Aerodynamics In Action With A Desktop Wind Tunnel
83
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A Benchtop Neutron Generator For The Home Reactor
2
750
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Low Head Turbine Generates Plenty Of Power
1.2K
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Cerelog’s ESP-EEG is a new 8 channel biosensing board at a hobbyist-friendly price
623
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DIY open-source ultrasound hardware on the rp2040/rp2350
1.4K
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A Cyberdeck That Runs Linux…in An Altoids Tin
1
1.2K
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Boomba is a Roomba with every upgrade imaginable
1
993
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This Credit Card Computer Follows All Dimensions
1.0K
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I Built My Own Hair Electrolysis Machine
141
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Three-Axis Camera Slider From 3D Printer Parts
1.2K
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Enthusiast builds his own RAM in garden shed cleanroom — fledgling array of memory cells groundwork for much larger future project | Tom's Hardware
1
525
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DIY Smart Button Gets Surprisingly Complicated
463
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Guy builds AI driven hardware hacker arm from duct tape, old cam and CNC machine
1.5K
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This is the tiniest e-reader in the world, and you can build one yourself
807
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Engineer open-sources DIY radar system that's 95% cheaper than $250,000 commercial offerings, has 20 kilometer range — Moroccan engineer designs Aeris-10 radar, shares it on GitHub
232
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DIY UPS Keeps Home Assistant Running
950
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Wearable Circuit Sculpture Is One Smart Bracelet
1.1K
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Trying To Build Your Own Consumer-Grade Router In 2026
249
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FPGA Powers DIY USB Scope And Signal Generator
869
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ESP32 Weather Display Runs Macintosh System 3
581
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Hacking a Cheap PIR Night Light Into Something Actually Useful
457
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DIY MacBook Neo upgrade can boost the SSD to 1TB using iPhone parts
2
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