This directory contains the source code for the program running on Arduino and also the Node-RED "program" on Raspberry Pi.

The Seric Accelerometer is comprised of and ADXL-345 MEMS accelerometer and a Wemos 8266 microcontroller. The accelerometer is preconfigured to operate with a WiFi address in the 192.168.0.x range and ...

Abstract: This paper presents a novel approach to home automation utilizing the MQTT protocol. The system is implemented using an ESP32 node and a Node-RED server running on a Raspberry Pi, allowing ...

Abstract: Nowadays, Home automation has acquired a significant attention due to its potential to enhance convenience and efficiency in managing household systems. This paper presents a novel method to ...

Iot? How about IoL? The Internet of Lego! Inspired by the latest issue #62 of the official Raspberry Pi magazine, which has a big Lego feature, I thought I should take a look at the Pi-powered (among ...

Despite their similar sizes and affordable prices, microcontrollers and single-board computers have vastly different specifications and use cases. After all, MCUs are designed for circuitry, ...

Despite its small form factor, the Raspberry Pi is a highly capable system you can grab for well under $100. Depending on your interests, it can double as anything between an emulation system, stream ...