community news
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Open-Source Touch-Free 3D Gesture Sensor A YouTuber has shared a gesture sensor that detects hand movements using electric field sensing. Unlike optical or… |
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CARL: An Underwater Robot That Surfs Vortex Rings for Energy-Efficient Propulsion CARL is an autonomous underwater vehicle designed by researchers Peter Gunnarson and John O. Dabiri, this robot uses vortex rings, the spinning… |
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Floaty: A Skydiver Robot That Flies in a Wind Tunnel While a skydriver falls from the sky or when a starship adjusts its position, they use air resistance to steer. This mechanism is used by this… |
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A DIY Curved Display Using ESP32 and TFT Screens We often see multi-monitor setups and curved screens in gaming and workstation setups, but not in embedded systems. What if we could bring this… |
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An Open-Source Self-Balancing Robot Powered by ESP32 A developer has built a self-balancing robot… |
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DIY Multi-Directional Rolling Cube Robot with Self-Righting Design Robots come in many forms, but some can move in all directions just by adjusting their shape. Joshua Stanley, a creator on YouTube, has previously… |
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A Look at Sensorless Homing: Stepper Motor Control Without End Switches A Look at Sensorless Homing: Stepper Motor Control Without End Switches Stepper motors play a crucial role in various industrial and DIY… |
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Bluetooth DIY Earbud Inside a Pistachio Shell Ever thought of turning a pistachio into a working AirPod? Well, a creative Penguin DIY just fixed earbuds into pistachio shell, by dismantling… |
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PowerTortoise IoT: An ESP32 Sensor Board That Runs for Years on AA Batteries Rednexing, a North Carolina based startup, is preparing to launch a Crowd Supply campaign for PowerTortoise IoT, an ESP32-based development… |
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Advancing Robot Bikes with Reinforcement Learning The Robotics and AI (RAI) Institute has developed the Ultra Mobility Vehicle (UMV), a self-balancing robotic bike… |
