Your oxygen (O2) sensors are small but mighty — they help your engine run efficiently, cut emissions, and prevent costly damage. With the right OBD-II scanner and a bit of know-how, you can decode ...

Sign up to our free weekly IndyTech newsletter delivered straight to your inbox Sign up to our free IndyTech newsletter Researchers have developed the world’s first ...

Samsung has announced a major advancement in wearable healthcare technology. A new clinical study conducted in partnership with Chung-Ang University Gwangmyeong Hospital in South Korea found that the ...

AI is transforming how makers approach Arduino projects, from writing code to generating wiring diagrams and simulating builds. New tools like Arduino’s AI Assistant, GitHub Copilot integration, and ...

This project implements a real-time optical heart rate monitoring system using a transmissive photoplethysmography (PPG) sensor integrated with an Arduino and a LabVIEW signal-processing pipeline. The ...

Abstract: High blood pressure is the leading cause of death and disability around the world. It also increases the risk of many serious diseases, such as heart disease and kidney disease. In ...

Abstract: This paper presents a machine-learning-based method for detecting smart ring wearing actions using transient photoplethysmography (PPG) signals. During wear, the PPG sensor captures a ...

This project enables natural human-computer interaction by capturing hand gestures using a webcam and translating them into robotic finger movements. It integrates: • MediaPipe for hand tracking • ...