In electronic and industrial automation systems, relay modules play a crucial role by allowing low-power control signals to switch high-power devices. Selecting between a 5V relay module and a 12V ...

Abstract: Design and implementation of a low-cost hand gesture controlled automated wheelchair-using Arduino based microcontroller and Node MCU is presented in this paper. The main focus of this study ...

Abstract: In an era of increasing energy demands and the need for sustainable practices, this project presents the design and implementation of a cloud-based system to optimize electricity consumption ...

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 ...

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 ...

Aryan Gupta’s sanitation rover replaces unsafe manual drain cleaning with a remotely operated, low-cost robot that protects workers and exemplifies ethical, human-centered engineering in urban India.

Halloween is about tricks and treats, but who wouldn’t fancy a bit to drink with that? [John Sutley] decided to complete his Halloween party with a drink dispenser looking as though it was dumped by a ...

We’ve all built projects that are a rats’ nest of wiring and feature creep, but the best projects in the end are usually those that use a simple solution to elegantly solve a problem.

Shanghai Maritime University’s Yan Zhang recently created a thermal impedance model of the SiC power module. Silicon carbide power devices have seen a strong demand in electric-vehicle traction ...

Tiny, adaptable robots now walk, swim, and collaborate across varied terrains thanks to a modular 3D-printed design, paving the way for versatile micro robotics in medicine, environmental monitoring, ...