BMV080 is a low-power, low-cost PM1, PM2.5, and PM10 sensor module with I2C and SPI interfaces that sells for just $29.90.

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

Abstract: A ballistocardiogram (BCG) is a recording of the mechanical movement of the body caused by cardiac ejection of blood. We propose a method to obtain the BCG of a body by utilizing the ...

Abstract: This article deals with the fabrication techno- logies and design techniques of pressure sensors using various sensing element (SE) materials. The comparative analysis of different reading ...