In this video, I’m building a LoRaWAN Class A sensor node using an ESP8266, BME680 environmental sensor, and REYAX RYLR993 ...

A basic Arduino board adds creativity, flexibility, and interactivity to your home lab. It costs little but opens countless ...

IIHR research associate Tom Stoeffler checks the sensor unit for a nitrate sensor at Waterworks Prairie Park in Iowa City on Sept. 11, 2025. The state’s automated network of sensors allows for ...

When Tutankhamun's tomb was uncovered in 1922, it was considered the most significant archaeological discovery of the 20th century. But archaeologists now warn that the priceless 3,300-year-old tomb ...

Finding the right ESP32-S3 development kit often means compromising between functionality and deployment readiness. With so many ESP32-S3 dev kits out there, we have been searching for a ...

This project involves using an Arduino to measure distances using an ultrasonic sensor and controlling a buzzer and LED based on the measured distance. The provided Arduino code performs the following ...

Arduino library for the INA260 power sensor. This library is based upon the INA226 library however the INA260 is slightly simpler. Not all functionality is tested / investigated. Read datasheet for ...

Abstract: A Fabry-Perot fiber sensor using agarose-coated microspheres achieves 3.109 nm/%RH (30-55% RH) and 2.029 nm/%RH (55-80% RH) sensitivity. Fusion splicing and dip-coating enable simple, ...

For defense medics and first responders, the only acceptable launch window is now.  Image: Ascent AeroSystems / Arete This ...

From rock ‘n’ roll and nature documentaries to the dark streets of film noir, WJCT Public Media is proud to present Film at WJCT Studios. Our film series will kick off in January with a trio of music ...