The objective of this project was to design and implement an IoT-based environmental monitoring system using the STM32 microcontroller, ESP8266 Wi-Fi module, and BME280 sensor. The system aimed to ...

Abstract: In recent years, global scientific and engineering departments have recognized their duty to protect the environment and public well-being by addressing environmental contamination. This ...

After a major water leak flooded my home, I realized alerts alone weren’t sufficient—I needed automatic shutoff. This project combines a hacked Gröhe Guard system, an Arduino Nano, an ESP32, and the ...

Meshtastic, an open-source firmware for long-range mesh networking, offers an elegant solution. Using LoRa radios allows ...

高通近日宣布收购意大利开源硬件和软件公司Arduino，这一消息迅速在单板电脑领域掀起波澜。作为一款备受开发者喜爱的开源平台，Arduino以其灵活性和社区支持闻名，而高通则是芯片和通信领域的巨头。这次收购不仅将为Arduino注入新的技术与资源，也可能对单 ...

Abstract: In this article, we have constructed a high-precision indoor positioning system by leveraging Wi-Fi round-trip time (RTT), magnetic field, and pedestrian dead reckoning (PDR). For the Wi-Fi ...

After switching on ASUS Smart Switch on the router(and accesspoint) everything works great and roams fine, but this one device fails to connect. CONFIGURATION: https ...