community news
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Maker Turns a Normal IR TV Remote into a Functional Keyboard Using I2C for His Raspberry Pi Computer In his DIY electronics project, maker Mirza Makes takes standard living room tech to a new level by transforming an ordinary TV remote into a… |
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This DIY Twilight Photometer Uses an LED and ADA4530 to Measure the Ozone Layer’s Peak Height from the Ground Forrest M. Mims III has done a DIY twilight photometer that estimates the height of the ozone layer by measuring changes in the brightness of the… |
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Maker Builds a Linked Portal Illusion Using Arduino Uno R4, Flywheel Launcher, and ToF Distance Sensors A maker from the youtube channel James' Programming has recently built a linked portal illusion using Arduino, 3D‑printed parts, and a custom… |
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VolAnti: An Open-Source ESP32-S3 Device That Detects Fibre-Optic Drones With No RF Control Link, Using Sound A maker named Agam Rossen has created VolAnti, an open-source acoustic drone detector that identifies nearby multirotor drones by listening to the… |
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Maker Builds a Wireless 3D Scanner Using ESP32-S3 and Rotating LiDAR That Streams Data to a Custom Android App A maker has built a standalone 3D LiDAR scanner that turns an inexpensive rotating LiDAR module into a wireless spatial-mapping device. The… |
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Indian Team Trains Unitree G1 Humanoid for Classical Dance Using Motion Capture and Reinforcement Learning A humanoid robot named “Maya” has attracted attention in India after appearing on India's Got Latent, where it danced, rapped and interacted with… |
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Open-Source 7-DOF Tentacle Arm Uses ROS 2 MoveIt for Inverse Kinematics and Features a Holonomic Base James Bruton has built an open-source 7-DOF tentacle robotic arm that treats each joint as a 90° rotating stage, creating a highly flexible… |
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Maker Builds a 12-DOF ROS 2 Quadruped Using Jetson Orin Nano for Vision and STM32 for Real-Time Control Ashish Agrahari, a Mechatronics Engineering student at the University of Waterloo, has recently built Orion, a 12-DOF quadruped robot dog designed… |
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He Trained a 2.9M-Parameter AI Image Generation Model, Ran It on a $1 RP2350 Chip and Open-Sourced the Project Generative AI image models usually require powerful processors and large amounts of memory, but a new project demonstrates that image generation… |
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Built Around LEGO Parts and an Arduino Nano ESP32, This RC Submarine Uses a Moving Weight for Pitch Control The Brick Experiment Youtube Channel has built RC Submarine 5.0, a LEGO-based remotely controlled submarine designed to improve on the previous… |
