In this video I've created a device that can notify in real time about events that happen on a website. The project uses NodeMCU board and a buzzer to produce sound as alert. The board is programmed ...

In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

There’s a well-known movie trope in which a hacker takes control of the traffic lights in a city, causing general mayhem or ...

Who among us does not have a plethora of mains-powered devices on their workbench, and a consequent mess of power strips to run them all? [Jeroen Brinkman] made his more controllable with a ...

A DIY PCB fixture using split-Kelvin technique enables accurate, repeatable LCR measurements for low-impedance SMD components ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› by Megan Wollerton These small robots install quickly to motorize your shades, ...

Red Rodeo Club is Manchester's queer line dancing event, mixing classic boot-scootin' tutorials with a party vibe. Think easy-to-follow routines, a dancefloor packed with icons, and a soundtrack that ...

Abstract: Open canal gate control is an essential type of water resources management for irrigation and water diversion. However, accurately predicting gate operation in open canal control remains a ...

Abstract: This paper investigates sequential change-point detection in reconfigurable sensor networks. In this problem, data from multiple sensors are observed sequentially. Each sensor can have a ...

Remember to always use the latest code version! Any previous versions may not work properly, although you can try to use them anyways if you'd like to. The newest version is "V2.1" found in releases.

Summary: Getting dressed in the morning seems like a simple sequence, but for those with obsessive-compulsive disorder (OCD), the brain may be working overtime just to keep from “getting stuck.” A new ...