community news
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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… |
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Can High Voltage Electricity Help Solve Water Scarcity? Water scarcity remains one of the most pressing challenges of our time, particularly in dry regions where access to fresh water is a constant… |
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Hybrid Power Management System with Ideal Diode Technology A YouTuber has developed a combat suit featuring a spinal battery system designed for improved power efficiency and… |
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Making Ballbots More Stable with New Adaptive Nonlinear PID Controller System Ballbots are a fascinating type of robot that can move in any direction, but controlling them is no easy task. Traditional controllers, like PID (… |
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An RP2040-Powered Cyberdeck That Runs on MicroPython We have seen cyberdecks built around Raspberry Pi and other single-board computers, but this is the first time we’ve come across one powered by… |
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Low-Cost Arduino Solution for Frequent Ammonia Monitoring A fully automated micro-lab has been developed to measure ammonia concentration in blood and urine. The system provides… |
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Using Thermal Cameras for Gesture Recognition with AI Thermal imaging is commonly used in industries like security and diagnostics, but it also has applications in computer vision. Unlike regular… |
