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 ...

📚 Documentation Comprehensive guides to help you set up your hardware, install necessary tools, and troubleshoot common issues: Getting Started (docs/Getting-Started.md) Stepby-step instructions for ...

You can hear sound, of course, but what if you could see it with a laser? That’s what [Goosetopherson] thought about, and thus a new project that you can see in the video below was born. The ...

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If you love tinkering, ESPHome is a fantastic way to build custom smart home devices. This open-source firmware framework ...

Helium leaks are hard to detect. Helium is odorless, colorless, tasteless, and does not react with other chemical substances. Not only can we not see or smell it, but traditional gas sensors have ...

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Abstract: We have implemented LTCC (Low Temperature Co-Fired Ceramics) based packages for all solid-state electrochemical hydrogen sensor modules. The hydrogen sensor utilizing a solid electrolyte is ...