Introduction In this second article we take the iCE40UP5K FPGA from the theoretical level to a complete practical flow on Ubuntu. In article FPGAs for embedded designers: what they are and why you should use them (iCE40UP5K) we built the mental model needed to address this topic without misunderstandings: an FPGA is not a “more […]
iCE40UP5K FPGA: toolchain setup on Ubuntu and first RGB project on iCESugar Read More »
Introduction An FPGA (Field Programmable Gate Array) is a reprogrammable electronic chip, an integrated circuit that can be configured “in the field” by the user to perform a wide range of logic functions, unlike fixed chips (ASICs). It contains an array of programmable logic blocks and interconnects that allow the creation of custom digital circuits
FPGAs for embedded designers: what they are and why you should use them (iCE40UP5K) Read More »
Introduction Setting up an Ubuntu virtual machine with VirtualBox is one of the easiest and safest ways to experiment with new Linux environments without touching the main operating system.Whether you use Windows or Linux, a VM (Virtual Machine) allows you to test software, servers, containers, or scripts without risk: everything happens in an isolated and
How to Install Ubuntu in a Virtual Machine with VirtualBox on Windows and Linux Read More »
Introduction Surveillance with Raspberry Pi and Docker: a complete step-by-step tutorial. If you are looking for a guide to building a DIY surveillance system, you are in the right place. This comprehensive tutorial will walk you through the setup of a Raspberry Pi-based system—an affordable and versatile solution, perfect for home automation and security projects.
Surveillance with Raspberry Pi and Docker: a complete Step-by-Step tutorial Read More »
Introduction On May 7, 2024, I was interviewed by Boris Landoni, director of the italian magazine Elettronica In, for the “2 Chiacchiere con l’Autore” format. We delved into the world of ESP32 and PlatformIO, exploring how this platform simplifies the development of embedded and IoT projects. The interview is inspired by the article published in
Introduction The PID controlled Boost Converter with ESP32, presented in this article, represents an efficient and versatile solution for managing voltage variations in the power supply of electronic systems, allowing you to increase the input voltage to a desired level, while keeping the system stable and precise thanks to PID control (Proportional, Integral, Derivative). In
Introduction This project, focusing on the Modbus protocol, represents a perfect example of how modern technology can be used to create an efficient and scalable environmental monitoring system, using inexpensive and widely available components such as the Raspberry Pi and the ESP32. The heart of the system is a Raspberry Pi equipped with a DHT22
Introduction Explore key electronic components, from their functions to practical applications, in this guide to analog and digital electronics. Discover how resistors, capacitors, inductors, diodes, transistors and LEDs contribute to technological evolution. Electronics is a branch of applied physics that studies the control and manipulation of electrons to perform useful functions. This field has transformed
Introduction The project we are going to carry out focuses on the creation of a mesh network using ESP32 modules, with the aim of monitoring environmental parameters such as temperature and humidity, sending the collected data to an MQTT broker and viewing it in real time on a Node-RED dashboard . This system uses different
Build an effective mesh network with ESP32 and visualize data on Node-RED Read More »
Introduction In this article we will cover file management on ESP32. In computing, file systems are essential for organizing and managing data stored on storage devices. A file system is a structure that allows files to be stored and retrieved in an orderly manner, allowing the operating system to manage data efficiently. There are several
File management on ESP32: SPIFFS and LittleFS compared Read More »