In this video, I created a blood oximeter by using the MAX30105 particle sensor to figure out the changes in color of passing blood through my finger and counting the pulse from that. The device uses ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting pattern I wanted and the shape I decide. That's why I started to build this ...

Dothan City Schools is congratulating a high school senior who was accepted to a prestigious, international science and engineering fair. Dothan High senior Alexis Saffold first ...

Back in school, I spent more hours than I can count hunched over an Arduino Uno – blinking LEDs, wiring up sensors, and building clunky robots that barely worked but felt like magic. The Uno was ...

SparkFun code, firmware, and software is released under the MIT License. Please see LICENSE.md for further details. // to use hardware reset control, and to monitor the H_INT pin. // The H_INT pin ...

SparkFun code, firmware, and software is released under the MIT License. Please see LICENSE.md for further details. // to use hardware reset control, and to monitor the H_INT pin. // The H_INT pin ...

Abstract: This paper investigates the dynamic characteristics of the mode-localized resonant accelerometer (ML-RXL) both in small-signal and large-signal models. The analytical model of ML-RXL ...

Advances in embedded systems and sensors have enabled efficient, intelligent surveillance solutions that improve safety and control in transportation and automation applications. The system presented ...

Abstract: Diagnosing physical function impairment (PFI) in older adults is challenging due to delayed diagnosis and cumbersome clinical assessments. We propose PFIMPA, a novel artificial intelligence ...