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100

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Color Detection Using Raspberry Pi & Python Animation Tools

872

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Cheap Thermal Camera Fits The Bill

363

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

579

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Converting a go-kart into a deathtrap

4

1.2K

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How To Make an Aluminum Air Battery [10:23]

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891

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Solar-Powered RC Boat Has Unlimited Range

1.2K

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Taser Ring Is Scary Jewelry You Shouldn’t Build

2

994

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PI Chess Board (robot)

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1.5K

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

2

358

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Cheap Fiber Optic Wand Toy Becomes Tiny Weird Display

1

534

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Open Source Multimeter Raises The Bar For DIY Tools

564

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ESP32 Bus Pirate 0.5 – A Hardware Hacking Tool That Speaks Every Protocol

1.0K

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I built a mouse from scratch. [15:17]

911

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Build a Tiny Certificate Authority For Your Homelab

3

142

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Start your own Internet Resiliency Club (Meshtastic & LoRa)

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I tried to Power my Home with Heat Generators! (Worth it?) [GreatScott!] [11:56]

442

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

8

106

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Shame my Soldering skills, A project I am working on.

14

1.5K

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NoLongerEvil-Thermostat – Nest Generation 1 and 2 Firmware (Reclaim your thermostat)

447

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[How To Make] 12V Crystal Cell Update + Alternative Construction Method [10:47]

1.4K

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Build Your Own Pip-Boy Styled Watch

1

576

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Custom Linux-powered Smart TV breaks free from ads and tracking, enables ultimate customizability — EarlGreyTV straps a laptop to the back to unlock unlimited control | Tom's Hardware

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338

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

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222

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Can I Get Satellite Data With An Umbrella? [11:21]

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Turning a Decommissioned iPhone into a (Ubiquiti) UniFi Protect Camera

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