This library supports ACS712 current sensor modules of 5A, 20A, and 30A. The ACS712 current sensor module is a fully integrated, hall-effect-based linear current measuring device. It can measure both ...

Experimental library for the INA219 power sensor. Minimal tested, so usage remarks and comments are welcome. Read datasheet for details. USE WITH CARE The INA219 is a voltage, current and power ...

To address the wide-range and high-precision requirements of current sensors, this paper proposes a design method for current sensor based on the combination of magnetic shunt structure and ...

However, current sensors rely on external power supplies, limiting their large-scale application. Nonintrusive, compact and self-powered current sensor becomes a future trend for flexible sensor ...

Thus, they entered a heart rate sensor to our 2025 One Hertz Challenge! The build is based around a Wemos D1 mini, a ESP8266 development board.

Simiyu, G. W. and Mwatelah, J. (2025) Mapping Water Quality Using Remote Sensing Technology: A Case Study of Lake Victoria. Journal of Geoscience and Environment Protection, 13, 225-252. doi: ...

A team of Johns Hopkins engineers has developed a new, more powerful method to observe molecular vibrations, an advance that could have far-reaching implications for early disease detection ...