The ESP8266 microcontroller is a favorite among makers for creating affordable, Wi-Fi-enabled sensor projects. Pairing it with a DHT22 temperature and humidity sensor is one of the easiest ways to get ...

Keeping plants alive is easy if you’re diligent and never forget to check on your green friends. However, a little electronic ...

How the Kisan Mitra Chhadi works, from its 5 to 15-metre detection range to the vibration alert that could help farmers avoid ...

Exclusive: Transdev undertook ‘coupling project’ after teen trapped between carriages in 2023. Trial restarted after second fatality, ex-employee claims, while Transdev denies ‘assessment’ ever ...

A consortium led by the Fraunhofer Institute for Photonic Microsystems (IPMS) has launched a new research initiative aimed at developing portable sensor technology capable of rapidly detecting ...

Back in school, I spent more hours than I can count hunched over an Arduino Uno – blinking LEDs, wiring up sensors, and building clunky robots that barely worked but felt like magic. The Uno was ...

A Virginia-based company has landed a $97 million contract for a large-scale new project at north Alabama’s Redstone Arsenal. AeroVironment, Inc., which has an office in Huntsville, announced Thursday ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Research by a consortium consisting of ZHAW Zürich, Imperial College London, Politecnico di Milano, together with Multiwave Technologies and STMicroelectronics, has led to a microscale prototype free ...

For some, Halloween is starting to rival Christmas for setting up elaborate holiday decorations. Homeowners now spend many hours─and sometimes dollars─creating ghoulish displays of lit pumpkins, ...

Paul and David Bradt’s Ardiono Projects offers multiple ways to use Arduino and Raspberry Pi microcontrollers for your model railroading projects. Buy the book here. Code for Button/Blink Test (SN095) ...

In addition to knowing if a neighborhood is experiencing active flooding, it helps to have a bit more data. How regularly do these events occur? Is flooding expected based on the forecast? “The sensor ...