| 1. | | Secure Palm Vein Biometric Door Lock (instructables.com) |
| 2 points by sudo_cowsay 33 days ago | past | 1 comment |
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| 2. | | Gameboy Macro (2016) (instructables.com) |
| 3 points by tosh 41 days ago | past |
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| 3. | | Build an Accessible Book Reader: A Raspberry Pi Scanner That Reads Printed Books (instructables.com) |
| 2 points by rbanffy 47 days ago | past |
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| 4. | | Portable Fruit Blender (instructables.com) |
| 2 points by sudo_cowsay 47 days ago | past |
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| 5. | | Portable Cooling Mister and Bonus Stationary Pet Version (instructables.com) |
| 1 point by sudo_cowsay 53 days ago | past |
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| 6. | | Paper Tunes – Store Music on Paper and Stream Them Offline (instructables.com) |
| 1 point by croes 81 days ago | past |
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| 7. | | PPS Watch – The Most Accurate Watch That Doesn't Tell Time (instructables.com) |
| 2 points by sudo_cowsay 81 days ago | past |
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| 8. | | Open-Source, Off-Grid LoRa Pet Tracker (No Subscription, No Cloud) (instructables.com) |
| 2 points by sudo_cowsay 88 days ago | past | 1 comment |
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| 9. | | A Koi Pond Mosaic Made from 10 Pounds of 3D Printer Waste (instructables.com) |
| 69 points by sudo_cowsay 3 months ago | past | 56 comments |
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| 10. | | Vibe Pad: A 4-Button Bluetooth Macro Keyboard with a Mic for AI Coding (instructables.com) |
| 2 points by m_kos 3 months ago | past |
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| 11. | | Nomad: Portable, offline media server powered by the ESP32-S3 in a thumbdrive (instructables.com) |
| 1 point by thunderbong 4 months ago | past |
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| 12. | | Moody Mush: An Interactive Mushroom Robot (instructables.com) |
| 2 points by RRWagner 4 months ago | past | 1 comment |
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| 13. | | DIY F1 Racing Steering Wheel Controller Using a Raspberry Pi (instructables.com) |
| 2 points by newsoftheday 5 months ago | past |
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| 14. | | Map your neighborhood your own way (instructables.com) |
| 2 points by innocentlife 5 months ago | past | 1 comment |
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| 15. | | DIY Air Drums (instructables.com) |
| 3 points by nlarion 7 months ago | past |
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| 16. | | Build the Smallest ESP32 Brushless Rocket Drone – ESP-Blast (instructables.com) |
| 3 points by rbanffy 7 months ago | past |
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| 17. | | Star Trek Comm Badge for Home Assistant Voice Control (instructables.com) |
| 3 points by rdamico 8 months ago | past | 2 comments |
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| 18. | | Fixing Breadboards for Wide Microcontrollers – Pico and ESP32 Edition (instructables.com) |
| 19 points by rbanffy 9 months ago | past |
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| 19. | | How to Make a Real-Time WiFi Strength Visualizer (instructables.com) |
| 1 point by rdamico 10 months ago | past |
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| 20. | | 3D Risk on a Globe (instructables.com) |
| 3 points by zdw 10 months ago | past | 1 comment |
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| 21. | | Build your own compressed-sensing 1-pixel camera (instructables.com) |
| 11 points by gsf_emergency_6 11 months ago | past |
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| 22. | | A Flicker Free Fix for LED Holiday Lights (instructables.com) |
| 1 point by cardamomo 11 months ago | past |
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| 23. | | DIY conversion of old laptop into portable Server Crashcart/KVM Console/LapDock (instructables.com) |
| 3 points by xeonmc on Oct 20, 2025 | past | 1 comment |
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| 24. | | Show HN: EchoKit – An open-source, ESP32-based AI voice agent with a Rust server (instructables.com) |
| 1 point by 3Sophons on Oct 20, 2025 | past |
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| 25. | | Barn to House Conversion (instructables.com) |
| 2 points by mooreds on Oct 5, 2025 | past |
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| 26. | | Cheap and Easy Guide to Building a Private Telephone System (instructables.com) |
| 1 point by TMWNN on Sept 24, 2025 | past |
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| 27. | | Turn Your Phone into a Robot (instructables.com) |
| 1 point by wslh on Sept 23, 2025 | past | 2 comments |
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| 28. | | PEZ Robo Dispenser Using Arduino (instructables.com) |
| 13 points by austinallegro on Aug 28, 2025 | past | 1 comment |
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| 29. | | Braille Vision: A Portable Text-to-Braille Device (instructables.com) |
| 12 points by zdw on Aug 16, 2025 | past |
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| 30. | | HDD Speaker (instructables.com) |
| 3 points by ksymph on Aug 1, 2025 | past |
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| More |
