A minimal example that reads a digital IR (obstacle/proximity) sensor on pin D2 and lights the onboard LED (pin 13) when an object is detected. The project is configured to build with PlatformIO for ...

With the rapid growth of IoT-based monitoring systems, staying informed about what’s happening in real time has become extremely important. Whether it’s detecting an intruder, monitoring equipment, or ...

Loading cement sacks into trucks requires precise counting for traceability, yet manual methods are error-prone and often ...

@misc{sensor2024ai, author = "Song, WenZhan and Coshatt, Stephen and Zhang, Yida and Chen, Jiayu", year = "2024", title = "Sensor Data Science and AI Tutorial", url ...

Abstract: In recent years, many applications using paired RGB and Near-infrared (NIR) images have been proposed in camera vision and image signal processors. With the current progress of the CMOS ...

An optocoupler tester is a small device that helps verify whether an optocoupler is functioning properly or has failed. In ...

Abstract: In the field of infrared detection, as the resolution of detection wavelengths and spatial imaging improves, traditional architectures that separate sensing and processing struggle to meet ...