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 ...

An Algerian research team has developed a smart water-spray cooling system for PV panels that activates only when temperatures exceed a set threshold, boosting efficiency while minimizing water use in ...

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 ...

Abstract: This article presents a robust, low-power micro-electromechanical system (MEMS) temperature control platform featuring a novel hybrid control strategy combining genetic algorithm and ...

If you’re working with surface mount components, you’re likely going to want a reflow plate at some point. [Vitaly] was in need of just such a tool, and thus whipped up a compact ...

Abstract: The packaging heat sealing machine is a commonly used equipment in industrial production. However, the temperature control of its horizontal and vertical sealing parameters is mostly still ...