This project involves using an Arduino to measure distances using an ultrasonic sensor and controlling a buzzer and LED based on the measured distance. The provided Arduino code performs the following ...

France. Seine et Marne. Region near Coulommiers. Arid field during spring time. Young sunflower plants. The tide has turned on what could be the EU’s first soil protection law. MEPs and organisations ...

Abstract: Automatic Smart Plant Watering System is a smarter solution that works on Arduino Uno, which can automatically operate for plant watering at optimal moisture conditions of soil. It checks ...

Using household items, an Australian couple have created a system that could help protect properties from extreme weather events like drought and cost less than $1,000. Husband and wife team Jacinta ...

Thanks to smart home security systems, it's easier and more affordable than ever to monitor your home from pretty much anywhere. At PCMag, we have been reviewing smart home security solutions for ...

2.5W LED with advanced LED chip PIR motion sensor for automatic on/off operation 120° detection angle with a detection range of 3 to 5 meters 5V, 1A input power, ensuring energy efficiency and low ...

Confirm 5V supply is reaching the sensor. Replace the A0 pin connection with another analog pin and update it in code. Check if the sensor’s AOUT pin is functional.

UNAM − National Nanotechnology Research Center, Bilkent University, Cankaya, Ankara 06800, Turkey Institute of Materials Science and Nanotechnology, Bilkent University, Cankaya, Ankara 06800, Turkey ...