Hobbyist builds lo-fi camera using a disassembled optical mouse

Dycus recently shared the mouse-turned-camera project on Reddit. He used the optical sensor (model ADNS-3090) from an old ...
Electronics For You

Compact AI Health Monitoring And Anomaly Detection Device

This DIY AI Health Assistant Trained with Edge Impulse, the Edge ML model detects real-time anomalies in SpO₂ and heart rate, ...
Electronics For You

Real-Time Temperature And Humidity Monitoring System Using TFT Display

Real-time environmental monitoring is increasingly important in agriculture, industrial automation, smart homes, and healthcare. The real-time data monitoring ...

'Really good quality and bright' head torch has three lights and five modes

Currently, Amazon is selling the Blukar rechargeable head torch with three lights and five modes for £14.99 in black. That’s ...
IEEE

A Multi(bio)sensor Acquisition System With Integrated Processor, Power Management, $8 \times 8$ LED Drivers, and Simultaneously Synchronized ECG, BIO-Z, GSR, and Two PPG Readouts

Abstract: A battery-powered multisensor acquisition system with five dedicated channels [electrocardiograph (50 μW), bioimpedance (46 μW), galvanic skin response (15 μW), and 2× photoplethysmogram ...