Raspberry Pi boards have gotten expensive, so I've been looking for cheaper alternatives. I found one in a tiny ESP32-S3 ...

Domoticz is a free, open source home automation system for Linux, Windows, macOS, and Raspberry Pi. Monitor and control lights, switches, and sensors for temperature, rain, wind, UV, energy, gas, ...

Raspberry Pis are excellent tools to bring your home to the modern age without spending thousands of dollars on fancy smart devices and electronic gadgets. These single-board computers are incredibly ...

In this tutorial, we will learn how to send an email from your ESP32 microcontroller. This feature allows important details such as sensor data, time of occurrence, images, and system status to be ...

“Build a better mousetrap and the world will beat a path to your door,” so goes the saying, but VHS beat Betamax and the world hasn’t been the same since. In any case, you might not get rich building ...

Abstract: In the radar sensor network (RSN), the interferences among different radar sensors can be effectively reduced when waveforms are properly designed. In this paper, we perform some theoretical ...

There are several fairly obvious situations and applications where the use of a multi-gas sensor makes sense, as a multi-gas sensor is often used to measure multiple gases simultaneously in an ...

Excel is a powerful tool in the world of statistics and data analysis. With its wide range of functions and capabilities, it can help you solve complex problems with ease. One of the most important ...