These days, most of us have a smartphone. They are so commonplace that we rarely stop to consider how amazing they truly are.

This letter introduces a dual-type proximity sensor and a control strategy for a robot manipulator to realize safe human-robot interactions (HRI) by using the sensor. Safety is an essential condition ...

Learn how to create a simple gear indicator for the manual transmission of the car. For that, we will use Arduino UNO with SSD1306 128x64px IIC OLED screen and 4 Hall Sensors to measure the magnetic ...

Describes experimental results of a novel intrinsic gas sensor, based on plastic optical fiber (POF), to detect and to measure relative concentration of nitrous oxide in oxygen in anesthetic mixtures.

🚰 Measure water flow accurately, track usage via SMS, and log data persistently with this Arduino-based meter for reliable, remote monitoring.