The ESP32-C6 board continuously reports signal strength values that can be referenced to the wireless situation in the ...

It scans trough all serial ports every now and then and connects to ports it is currently not connected to. It connects with 9600 bps. If a device follows the format then it starts parsing. With ...

This library provides a client for doing simple publish/subscribe messaging with a server that supports MQTT. I have added another connect() method for allowing a byte buffer and buffer length to be ...

Abstract: The study outlines the design and implementation of a Home Security and Intrusion Detection System based on IoT with the goal of supplying homeowners with real-time monitoring, intelligent ...

Abstract: Residential use of combustible gases (for example, LPG or natural gas) creates several safety issues, as missed leaks can result in fires, explosions, and harm or death. Relying on simple ...

Pagers were once a great way to get a message to someone out in public; they just had to be cool enough to have one. These days, they’re mostly the preserve of doctors and a few other niche operators.

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...