CNX Software

DFRobot launches low-power, low-cost Fermion: BMV080 air quality sensor module

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.
CNX Software

WiFi and Bluetooth LE can now be used simultaneously on Arduino boards with NINA-W102 (ESP32) module

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, ...
pv magazine International

Water-spray cooling can improve PV module efficiency by 28% in arid environments

An Algerian research team has developed a smart water-spray cooling system for PV panels that activates only when temperatures exceed a set threshold, boosting efficiency while minimizing water use in ...
IEEE

Enhanced Piezoelectric and Mechanical Performance of Flexible ZnO Nanorod/PVDF Composite Sensors: From Nanoscale Mapping to Macroscopic Durability

Abstract: Polyvinylidene fluoride (PVDF) nanocomposites embedded with inorganic fillers have become leading candidates for self-powered flexible electronics. However, understanding the interaction ...
IEEE

Passive Wireless Human Motion Monitoring Using Flexible Piezoelectric Sensors and Harmonic RFID

Abstract: This paper introduces a novel passive and wireless motion sensor that integrates a flexible piezoelectric substrate with a harmonic radar transponder to enable both motion and pressure ...