Aryan Gupta’s sanitation rover replaces unsafe manual drain cleaning with a remotely operated, low-cost robot that protects ...

A basic Arduino board adds creativity, flexibility, and interactivity to your home lab. It costs little but opens countless ...

This article will help you build a simple Arduino-based DCC system. Growing up in the 1980s I was living the dream. I had an ...

There was an error while loading. Please reload this page. This project demonstrates how to use the ESP32-S3 devkit along with various sensors and modules to monitor ...

A 10k ohm potentiometer is connected to an analog input. Turning it translates into values in the range [0-1023]. An attached SSR is connected to a water heater. By turning the SSR on and off, it is ...

The deal gives Qualcomm access to millions of developers and extends its strategy for embedded devices, which now extends across hardware, software, AI and tooling.

When we first saw [DiPDoT’s] homebrew computer, we thought it was an Altair 8800. But, no. While it has a very familiar front panel, the working parts are all based on relays. While it ...

If you’re blessed with high water pressure at home, you probably love how it helps blast grime from your dishes and provides ...

Meshtastic, an open-source firmware for long-range mesh networking, offers an elegant solution. Using LoRa radios allows ...

celduc® relais’ solid-state relays offer enhanced performance, reduced maintenance and real-time monitoring for rail systems.