Chip makes pH measurements easier and devices more robust and portable

Fraunhofer Institute for Photonic Microsystems IPMS has developed a new technology that makes pH measurements significantly ...
Chemical Engineering

Why Automated pH Sensor Maintenance Is Critical in the Chemical Industry and How It Improves Efficiency

In the chemical industry, accurate pH measurement is fundamental to safe operations, product quality, regulatory compliance, and process optimization. pH ...
Hackaday

Making A Hidden Door Status Sensor

A common sight in ‘smart homes’, door sensors allow you to detect whether a door is closed or open, enabling the triggering ...
Hackaday

Real-Time 3D Room Mapping With ESP32, VL53L5CX Sensor And IMU

ST’s VL53L5CX is a very small 8×8 grid ranging sensor that can perform distance measurements at a distance of up to 4 meters. In a recent video,[Henrique Ferrolho] demonstrated that ...
XDA Developers on MSN

This awesome ESP32 project turns plant bioelectric signals into music

Finally, eco-friendly music.

Engineers builds Arduino-led game console from a fidget clicker and I want to fidget with it so badly

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...
IEEE

To Design and Implement a Radar System using Arduino and Ultrasonic Sensor

Abstract: Radar technology has been a cornerstone of numerous applications, from aviation to meteorology, offering invaluable capabilities for object detection and tracking. Traditional radar systems, ...
IEEE

Multiaxis Force/Torque Sensor Technologies: Design Principles and Robotic Force Control Applications: A Review

Abstract: The recent advancement of artificial intelligence (AI), especially the Large Language Model and multimodal robot learning, promoted robotics development. The force/torque sensor is one of ...