This new AI catches hidden heart disease that doctors often miss, outperforming cardiologists and reshaping cardiac screening ...

Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This ...

First Patients Enrolled in IMPRoVED-AF Study Using vMap, a Non-Invasive ECG-Based Tool Designed to Guide More Effective AF Ablation ...

Silicon, photodiodes, and a lot of uncertainty. I set out to build a basic camera sensor—and quickly found out why this stuff is normally done in cleanrooms.

With a fortnight’s struggle, I completed the design of 4 mA to 20mA, two-wire temperature transmitter using a platinum resistance temperature detector (RTD) sensor, as shown in Figure 1. Figure 1 A ...

Researchers from Tsinghua University and Beijing Tsinghua Changgung Hospital have developed a revolutionary model, ECG-LM, which uses large language models (LLMs) to improve the interpretation of ...

Build a Speed Sensor using Arduino with IR speed sensors to accurately measure the speed of moving objects. This tutorial covers circuit design, sensor calibration, speed calculations, and optimized ...

Using a USB-C phone with Power Delivery is ideal here, as it allows the phone to be powered while also communicating with the Arduino over USB. The RemoteXY app is built specifically for this purpose.

Why? Ultrasonic module looks bigger and I try to get small even tiny module to make it perfect as a final project. I also remove two servos and bracket and change it to DC motor with gearbox N20 with ...