community news
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A Playable IRL Mario Level Built Around a Raspberry Pi Where Enemies Have Sensors That Trigger Shocks A maker from Electo Youtube channel has transformed Super Mario Bros. into a playable real-world electronics project that combines… |
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This STM32 GPS Device Shows Which Planets Are Above You Offline, Fitting 5 Years of Orbits in 64KB What if a tiny electronic device could look at the sky without a camera or telescope and tell you which planets are currently above the horizon?… |
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Maker Built His Quadruped Robots a Soccer Field Where Ball Tracking Improved With Less Accurate Camera Data A maker built a miniature soccer environment for Sesame, a small quadruped robot, and demonstrated the system at the 2026 Open Sauce maker event.… |
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This MicroDuck Robot Based on an RK3566 Has No Arms but Picks Things Up Using AI and Reinforcement Learning Hugging Face and Pollen Robotics just launched a tiny robot that could change how people learn robotics at home. Called Microduck, this 25cm tall… |
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He Built a Computer That Runs on Fire Using a Stirling Engine and ESP32 C3 to Run Games and Custom Programs A maker from the Youtube channel PickentCode has built a working steampunk computer powered entirely by a Stirling engine, combining a 19th-… |
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A Candle's Wasted Heat Can Actually Charge Your Phone, This Thermoelectric Generator Shows How A simple candle flame can be used as a small thermal power source when combined with a thermoelectric generator (TEG), a solid-state device that… |
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This Ordinary Looking Suitcase Unfolds Into a Fully Functional DIY Car That Hits 33 km/h on the Road In 1991, Mazda built one of the strangest vehicles ever made, a car that could fold into a suitcase. Only three promotional prototypes were… |
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This Maker Turned a Simple Stick Into a POV Display Using a Teensy 4.1, ESP32 and Fast APA102 LEDs YouTuber Zachary McCune from Corridor Crew has turned a simple fire spinning hobby into an ambitious engineering project that can create images in… |
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He Gave His Open-Source Robot Pixel a Gemini-Powered Brain That Perceives Depth Without a 3D Sensor Naz Louis has upgraded his open-source robot Pixel, giving the walking desk robot a new AI system that can see, remember, and reason about its… |
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TICKEY Is a Small Clip-On Badge With an E-Ink Display That Can Show 48 Colors, Built on an ESP32 TICKEY is a compact clip-on gadget that combines a 3.7-inch, 720 × 480 color e-paper display with an ESP32-S3 microcontroller, Wi-Fi, Bluetooth… |
