Arduino sensor projects blend coding with tangible results, making learning interactive, practical, and fun. From simple LED triggers to multi-sensor systems, these builds teach real-world electronics ...

The ionosphere is of great importance to shortwave radio transmissions, since it allows radio waves to be refracted and ...

Recent Arduino projects are blending AI-assisted coding, advanced thermal and environmental sensors, and cloud connectivity. Tutorials now show how to build systems with MLX90640 infrared cameras, ...

2D photodetectors hold potential for several applications, but they are normally limited by an intrinsic sensitivity-speed trade-off. Here, the authors report the realization of 2D PdPSe/WSe 2 ...