Build a simple LPG gas leakage detector using Arduino and MQ-5 sensor. This beginner-friendly project features buzzer and LED alerts, circuit diagram, and complete Arduino code for home safety.

A new class offered at public schools on the Blackfeet Reservation in Montana teaches students about heavy metal music through a suicide prevention lens.

New recyclable electronics could be critical to curbing e-waste, scientists argue, especially because these circuit boards ...

The receiver-operating-characteristic curve is used to evaluate edge detectors. The experimental results to a synthetic SAR image show that the detector using GGS bi-windows attains better performance ...

Rain Detector using Arduino This Arduino project detects rain using a rain sensor and alerts the user via a buzzer and a 16x2 I2C LCD display.

In this comprehensive TMC2209 Arduino tutorial, we'll walk through a complete example of how to interface a Bigtree Tech TMC2209 stepper motor driver with Arduino UNO for precise directional rotation ...

Thomson scattering (TS) diagnostic is one of the most powerful methods to measure electron temperature and density. A signal measurement circuit has been designed and tested in the laboratory for ...

After downloading the library, load the MQ7_Example.ino example sketch onto your device, with analog out connected to A2 GND connected to GND Vin connected to 5V Upload the sketch, and then monitor ...

Following beeps of the detector, they found hidden coins during one of our monthly meetings held on the second floor of Tamaqua American Legion headquarters. So 40 years ago I bought a White’s metal ...

Introduction: The generation of virtual monoenergetic images using spectral detector computed tomography (SDCT) may facilitate the measurement of bone mineral density (BMD) without the requirement of ...