This project utilizes an Arduino Uno CH340G development board paired with a DHT11 temperature and humidity sensor to create a compact yet capable environmental monitoring system. It measures ambient ...
A team of researchers in China has developed a remarkable device to allow people with limited mobility to use computers and ...
Interesting Engineering on MSN
Blink-powered eye tracker with 99% precision could let paralyzed patients control chairs
Researchers at Qingdao University in China have developed a lightweight, self-powered eye-tracking system designed to assist ...
Tech Xplore on MSN
Self-powered eye tracker harnesses energy from blinking and is as comfortable as everyday glasses
Assistive devices that enable those who can no longer move their bodies to control wheelchairs or communicate by moving only ...
Winter can harm your eyes by causing dryness, redness, and irritation. Know the reasons, common symptoms, and easy eye care tips for cold weather. The winter might have nice weather and celebration, ...
Arduino library for the HLK LD2420 radar sensor that makes interaction easy and intuitive. The HLK-LD2420 is a high-performance 24GHz human presence and motion radar sensor module. It is designed for ...
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