An Arduino project implementing a security alarm system featuring PIN code access via a 4x4 keypad, status updates on a 16x2 LCD, motion detection using an HC-SR04 ultrasonic sensor, and ...

Apply high accuracy MEMS sensor and digital technologies, can measure positive, negative or differential` pressure. It can completely replace ... automatic sleep time, sound-light alarm, etc. Built-in ...

For almost medical equipment having an internet connection and the capacity to track at least one patient's health parameter, including blood pressure ... special care. The Arduino IDE 2.x processes ...

The Raspberry Pi is a credit card-sized computer capable of running full-fledged Linux distributions such as Raspberry Pi OS, ...

Step-by-step guide on designing and programming a custom I2C slave sensor device using Arduino.

Experts from Rockwell Automation and Endress+Hauser explain the evolution of smart sensors and their role in scaling IIoT ...

What happens when an engineer builds a smart garden? This Arduino-powered system automates watering while collecting ...

Abstract: A new capacitive pressure sensor with very large dynamic range is introduced. The sensor is based on a new technique for substantially changing the surface area of the electrodes, rather ...

Electronic pressure sensors measure pressure using a force collector to measure the strain due to an applied force over an area. The change in electrical resistivity of a semiconductor or metal is ...