In this video, I’m building a LoRaWAN Class A sensor node using an ESP8266, BME680 environmental sensor, and REYAX RYLR993 ...
MEMPHIS, Tenn. - Winter arrived last night. Strong gusty winds will make our temps feel dramatically colder today. High temps will struggle to make it out of the 40s with gusty winds 25-30 mph adding ...
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 ...
Abstract: We designed a skin-attachable sensor for measuring core body temperature (CBT). Past studies on non-invasive CBT measurement did not consider heat loss and measurement errors caused by ...