community news
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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… |
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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… |
