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, ...
GitHub

Arduino library for MAX471 current sensor.

The MAX471 is an older current sensor which can handle up to 50 Watt, with a maximum of 25 Volts or a current of 3 Amperes. It is officially not supported any more however there are still many for ...
IEEE

Optical fiber vibration sensor for automated inspection of industrial assets

Abstract: Vibration pattern of industrial assets is characteristic of the operating state of the structure. In environments with difficult access and explosive atmospheres, inspection of this ...
IEEE

An Ameliorated Positioning Scheme for Optical Fiber Interferometer-Based Vibration Sensors in Perimeter Security Monitoring Application

Abstract: Optical fiber interferometer vibration sensors demonstrate a distinctive capability to monitor mechanical vibrations across numerous independent points using a multicore fiber cable, making ...