Zoekresultaten voor "programming OR the OR finite OR state OR machine"

Deze complete cursus programmeren voor STM32-microcontrollers omvat een leerboek, een onderdelenpakket, praktijkgerichte projecten en een uitgebreide online cursus. Het is de ideale manier om stap voor stap te leren programmeren voor embedded systemen met Arduino, via een praktische en hands-on aanpak. Een praktische introductie tot embedded systemen met de STM32 Deze cursus is bedoeld voor iedereen die nog geen ervaring heeft met embedded systemen en op zoek is naar een gestructureerde, op voorbeelden gebaseerde manier om aan de slag te gaan. Er wordt een onderdelenpakket meegeleverd met onder meer leds, weerstanden, schakelaars, sensoren, actuatoren, displays, een breadboard en bedrading. Deze onderdelen worden in de cursus gebruikt om praktijkvoorbeelden te demonstreren. Er is geen voorkennis van Arduino of embedded development vereist. Elk onderdeel bevat praktische voorbeelden en miniprojecten die zijn ontworpen om de belangrijkste concepten te verankeren en uit te nodigen tot verdere verdieping. Aan het einde van de cursus ben je niet alleen in staat om de voorbeelden na te maken, maar kun je er ook op voortbouwen met je eigen ideeën en toepassingen. Wat leert u? Microcontrollerprogrammering in C/C++ voor de STM32 met de Arduino IDE Werken met digitale I/O, knoppen en encoders uitlezen, LED’s en relais aansturen Analoge ingangen, spanningen en sensoren uitlezen Genereren van analoge uitgangssignalen en PWM Gebruik van seriële communicatie zoals UART, I²C en SPI om displays aan te sturen en digitale sensoren en SD-kaarten uit te lezen Tijdbeheer Werken met interrupts Realtime sensorinput en besturing via knoppen, LED’s en displays Aansturen van actuatoren zoals relais en servomotoren Programma's debuggen met behulp van breakpoints en door de code stappen Voor wie is dit? Studenten en zelflerenden die embedded systems willen ontdekken Makers en IoT-enthousiastelingen die hun hardwarevaardigheden willen verbeteren Docenten en trainers die kant-en-klaar lesmateriaal zoeken Wat zit er in de doos? Toegang tot de volledige cursus op het Elektor Academy Pro leerplatform STM32 NUCLEO-F411RE microcontrollerboard Boek: Arduino for STM3 Downloadbare projectbestanden voor elke module Componentenkit: 2× LED, rood, 5 mm LED, groen, 5 mm 3× weerstand, 470 Ω, 0,25 W LDR Potentiometer, 10 kΩ, lineair Drukknop Rotary encoder module Relaismodule DHT22 temperatuur- en vochtigheidssensor TM1637-compatibel 4-digit 7-segment display MPU-6050 IMU met headers SSD1306-compatibel I²C OLED display Micro SD-kaartadapter met header Buzzer SG90 micro servo ILI9341-compatibel SPI 240×320 TFT display 20× jumper wires Breadboard

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Learning Embedded Systems with STM32 Nucleo Boards Programming compact electronic systems is now easier to get started with than ever before. Affordable development boards, powerful software tools, and readily available documentation make it possible to turn an idea into a working prototype in very little time. MicroPython plays an important role in this development by offering a readable, interactive way to control microcontrollers while still providing direct access to their hardware features. This book explores embedded programming with MicroPython using an STM32-based Nucleo board. It shows how a microcontroller continuously interacts with its environment by reading inputs, processing information, and controlling outputs. Step by step, you will learn to flash LEDs, measure analog signals, work with sensors, control actuators, and exchange data with other devices. The built-in REPL makes it easy to test instructions immediately, inspect results, and learn through experimentation. Although microcontroller boards differ in size, speed, memory, and peripherals, the fundamental concepts remain largely the same. Digital input and output, analog conversion, timers, PWM, interrupts, and serial communication are the essential building blocks of embedded applications. By concentrating on these transferable principles, the book provides a foundation that remains useful when moving to other boards, processors, or development environments. It is intended both for newcomers and for programmers who want to expand into embedded systems. MicroPython offers a practical route into this field, combining quick results with a clear understanding of how software and hardware work together.

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If you can describe it, you can build it AI coding assistants are changing what makers and solopreneurs can build. Tasks that once demanded weeks of learning a new language, framework, or software stack can now be delegated to an AI—provided you know how to describe the job, judge the result, and keep control of the process. The Maker’s Guide to AI Coding is a practical guide to doing exactly that. It explains how to work with AI coding tools as collaborators rather than vending machines, how much to delegate, how to write specifications that produce useful results, and how to recognise hallucinations, context drift, overconfidence, and code that runs but is still wrong. The book is built around four increasingly ambitious projects. You begin with a browser-based RC filter analyser, then develop a live serial data plotter for Arduino and other microcontrollers. Next comes a datasheet questionand- answer tool using retrieval-augmented generation (RAG), followed by a complete multi-user resource booking system with authentication, a database, external services, background jobs, and deployment. No advanced programming background is required. The emphasis is on thinking clearly, guiding the AI, testing what it produces, and preserving the skills needed to evaluate its work. Along the way, you learn development workflow designed to remain useful as tools evolve. If you can describe what you want to build, this book shows you how to turn that description into working software.

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Praxisnahe Projekte, Profi-Tricks und eigene Anwendungen Dieses Buch führt Sie Schritt für Schritt in die faszinierende Welt der State Machines ein und zeigt, wie Sie Hardware direkt und effizient ansteuern können – jenseits klassischer CPU-gesteuerter Ansätze. In diesem Buch lernen Sie: LEDs und NeoPixel kreativ steuern: Blinken, Dimmen, Farbwechsel und komplexe Animationen Taster und Encoder zuverlässig auslesen und in Echtzeit in Ihre Projekte integrieren Analoge Eingänge (ADC) nutzen und Signale digital steuern Servos präzise ansteuern und Bewegungsabläufe automatisieren SPI mit PIO umsetzen, um Displays, Sensoren und Module anzusteuern Menüsysteme und Submenüs auf SPI-Displays realisieren, inklusive Navigation über mehrere Taster PWM, Signalgenerierung und Frequenzsteuerung für akustische oder visuelle Effekte Debugging-Strategien und Tipps, um Ihre PIO-Programme effizient zu entwickeln Alle Beispiele sind praxisnah, sofort umsetzbar und zuverlässig. Mit klaren Anleitungen, Hintergrundwissen und fertigen Codebeispielen lernen Sie, die PIO-Fähigkeiten des Pico maximal zu nutzen – egal ob für Maker-Projekte, Prototypen oder professionelle Anwendungen. Erleben Sie, wie Sie komplexe Hardwaresteuerung elegant mit dem Pico realisieren können – schneller, flexibler und leistungsfähiger als je zuvor.

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If you can describe it, you can build it AI coding assistants are changing what makers and solopreneurs can build. Tasks that once demanded weeks of learning a new language, framework, or software stack can now be delegated to an AI—provided you know how to describe the job, judge the result, and keep control of the process. The Maker’s Guide to AI Coding is a practical guide to doing exactly that. It explains how to work with AI coding tools as collaborators rather than vending machines, how much to delegate, how to write specifications that produce useful results, and how to recognise hallucinations, context drift, overconfidence, and code that runs but is still wrong. The book is built around four increasingly ambitious projects. You begin with a browser-based RC filter analyser, then develop a live serial data plotter for Arduino and other microcontrollers. Next comes a datasheet questionand- answer tool using retrieval-augmented generation (RAG), followed by a complete multi-user resource booking system with authentication, a database, external services, background jobs, and deployment. No advanced programming background is required. The emphasis is on thinking clearly, guiding the AI, testing what it produces, and preserving the skills needed to evaluate its work. Along the way, you learn development workflow designed to remain useful as tools evolve. If you can describe what you want to build, this book shows you how to turn that description into working software.

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ModbusRTU and ModbusTCP examples with the Arduino Uno and ESP8266 Introduction to PLC programming with OpenPLC, the first fully open source Programmable Logic Controller on the Raspberry Pi, and Modbus examples with Arduino Uno and ESP8266 PLC programming is very common in industry and home automation. This book describes how the Raspberry Pi 4 can be used as a Programmable Logic Controller. Before taking you into the programming, the author starts with the software installation on the Raspberry Pi and the PLC editor on the PC, followed by a description of the hardware. You'll then find interesting examples in the different programming languages complying with the IEC 61131-3 standard. This manual also explains in detail how to use the PLC editor and how to load and execute the programs on the Raspberry Pi. All IEC languages are explained with examples, starting with LD (Ladder Diagram) over ST (Structured Control Language) to SFC (Special Function Chart). All examples can be downloaded from the author's website. Networking gets thorough attention too. The Arduino Uno and the ESP8266 are programmed as ModbusRTU or ModbusTCP modules to get access to external peripherals, reading sensors and switching electrical loads. I/O circuits complying with the 24 V industry standard may also be of interest for the reader. The book ends with an overview of commands for ST and LD. After reading the book, the reader will be able to create his own controllers with the Raspberry Pi.

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From basics to flows for sensors, automation, motors, MQTT, and cloud services This book is a learning guide and a reference. Use it to learn Node-RED, Raspberry Pi Pico W, and MicroPython, and add these state-of-the-art tools to your technology toolkit. It will introduce you to virtual machines, Docker, and MySQL in support of IoT projects based on Node-RED and the Raspberry Pi Pico W. This book combines several elements into a platform that powers the development of modern Internet of Things applications. These elements are a flow-based server, a WiFi-enabled microcontroller, a high-level programming language, and a deployment technology. Combining these elements gives you the tools you need to create automation systems at any scale. From home automation to industrial automation, this book will help you get started. Node-RED is an open-source flow-based development tool that makes it easy to wire together devices, APIs, and online services. Drag and drop nodes to create a flowchart that turns on your lights at sunset or sends you an email when a sensor detects movement. Raspberry Pi Pico W is a version of the Raspberry Pi Pico with added 802.11n Wi-Fi capability. It is an ideal device for physical computing tasks and an excellent match to the Node-RED. Quick book facts Project-based learning approach. Assumes no prior knowledge of flow-based programming tools. Learn to use essential infrastructure tools in your projects, such as virtual machines, Docker, MySQL and useful web APIs such as Google Sheets and OpenWeatherMap. Dozens of mini-projects supported by photographs, wiring schematics, and source code. Get these from the book GitHub repository. Step-by-step instructions on everything. All experiments are based on the Raspberry Pi Pico W. A Wi-Fi network is required for all projects. Hardware (including the Raspberry Pi Pico W) is available as a kit. Downloads GitHub

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Praxisnahe Projekte, Profi-Tricks und eigene Anwendungen Dieses Buch führt Sie Schritt für Schritt in die faszinierende Welt der State Machines ein und zeigt, wie Sie Hardware direkt und effizient ansteuern können – jenseits klassischer CPU-gesteuerter Ansätze. In diesem Buch lernen Sie: LEDs und NeoPixel kreativ steuern: Blinken, Dimmen, Farbwechsel und komplexe Animationen Taster und Encoder zuverlässig auslesen und in Echtzeit in Ihre Projekte integrieren Analoge Eingänge (ADC) nutzen und Signale digital steuern Servos präzise ansteuern und Bewegungsabläufe automatisieren SPI mit PIO umsetzen, um Displays, Sensoren und Module anzusteuern Menüsysteme und Submenüs auf SPI-Displays realisieren, inklusive Navigation über mehrere Taster PWM, Signalgenerierung und Frequenzsteuerung für akustische oder visuelle Effekte Debugging-Strategien und Tipps, um Ihre PIO-Programme effizient zu entwickeln Alle Beispiele sind praxisnah, sofort umsetzbar und zuverlässig. Mit klaren Anleitungen, Hintergrundwissen und fertigen Codebeispielen lernen Sie, die PIO-Fähigkeiten des Pico maximal zu nutzen – egal ob für Maker-Projekte, Prototypen oder professionelle Anwendungen. Erleben Sie, wie Sie komplexe Hardwaresteuerung elegant mit dem Pico realisieren können – schneller, flexibler und leistungsfähiger als je zuvor.

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STM32 Nucleo family of processors are manufactured by STMicroelectronics. These are low-cost ARM microcontroller development boards. This book is about developing projects using the popular Nucleo development board. In the early chapters of the book, the architecture of the Nucleo family is briefly described. Software development tools that can be used with the Nucleo boards such as the Mbed, Keil MDK, TrueSTUDIO, and the System Workbench are described briefly in later Chapters. The book covers many projects using most features of the STM32 Nucleo development boards where the full software listings for Mbed and System Workbench are given for every project. The projects range from simple flashing LEDs to more complex projects using modules and devices such as GPIO, ADC, DAC, I²C, LCD, analog inputs and others. In addition, several projects are given using the Nucleo Expansion Boards, including popular expansion boards such as solid-state relay, MEMS and environmental sensors, DC motor driver, Wi-Fi, and stepper motor driver. These Expansion Boards plug on top of the Nucleo development boards and simplify the task of project development considerably. Features of this book Learn the architecture of the STM32 microcontrollers Learn how to use the Nucleo development board in projects using Mbed and System Workbench Toolchains Learn how to use the Nucleo Expansion Boards with the Nucleo development boards Update The Mbed compiler has been replaced with two software packages: The Mbed Studio and Keil Studio Cloud. Both of these software packages are free of charge and are available on the Internet. If you need assistance using the Keil Studio Cloud, please download the Guide below.

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Deze bundel bevat de AI Fusion Lab Kit met meer dan 450 componenten en het boek Physical AI with Raspberry Pi. Samen bieden ze een uitgebreide, praktijkgerichte introductie tot AI, elektronica en programmeren met Python. Bouw praktische projecten waarin computervisie, spraakinteractie, sensoren, motoren en grote taalmodellen (LLM's) worden gecombineerd. Het bijgeleverde boek begeleidt je stap voor stap: van de installatie van de Raspberry Pi en het aansturen van hardware tot geavanceerde toepassingen met OpenCV, MediaPipe, YOLO, OpenAI-diensten en lokale Ollama-modellen. SunFounder AI Fusion Lab Kit voor Raspberry Pi (450+ onderdelen) De AI Fusion Lab Kit verandert een Raspberry Pi in een compleet platform voor het leren van kunstmatige intelligentie, elektronica en Python-programmeren. De kit ondersteunt de Raspberry Pi 5, 4B, 3B+, 3B en Zero 2 W, evenals populaire AI-modellen en -diensten zoals ChatGPT, Gemini, Grok, DeepSeek, Qwen, Doubao en Ollama. Dankzij de camera, Pan-Tilt HAT, 10-assige sensormodule, microfoon, luidspreker en elektronische componenten kunnen gebruikers interactieve AI-projecten bouwen die spraak, beeldherkenning, beweging en sensordata combineren. De kit is geschikt voor beginners, studenten, makers en iedereen die praktische AI-toepassingen wil verkennen. Bouw multimodale AI-projecten Combineer grote taalmodellen (LLM's) met spraakherkenning, tekst-naar-spraak, camerabeeld, sensoren en breadboard-schakelingen. Creëer projecten die kunnen luisteren, spreken, zien, reageren en interageren met hun omgeving, terwijl je leert hoe moderne AI-systemen werken. Verken AI-beeldherkenning en objectvolging Gebruik YOLO, OpenCV en MediaPipe om objecten, kleuren, gezichten en menselijke bewegingen te detecteren en te volgen. Met de gemotoriseerde Pan-Tilt HAT kan de camera doelen automatisch volgen, wat laat zien hoe computervisie en bewegingsbesturing samenwerken. Spraak-AI met de Fusion HAT+ De Fusion HAT+ vereenvoudigt de aansturing van hardware via een uniforme Python-bibliotheek en ondersteunt het veilig afsluiten van de Raspberry Pi. Dankzij de geïntegreerde microfoon en luidspreker is het eenvoudig om spraakgestuurde assistenten en andere conversatie-AI-toepassingen te ontwikkelen. Compatibel met Raspberry Pi 5, 4B, 3B+, 3B en Zero 2 W Ondersteunt diverse cloud-gebaseerde en lokale AI-modellen Inclusief camera, Pan-Tilt HAT, 10DOF-module, microfoon en luidspreker Projecten op het gebied van spraak-AI, computer vision, sensoren en elektronica Videolessen, documentatie en voorbeeldcode Boek: Physical AI with Raspberry Pi Aan de hand van de Raspberry Pi en de AI Fusion Lab Kit neemt dit boek je stap voor stap mee: van de basisbeginselen van hardware-interfacing tot de ontwikkeling van intelligente systemen die kunnen zien, luisteren, spreken en beslissingen nemen. Of je nu student, docent, maker of professioneel ingenieur bent, je doet waardevolle ervaring op met projecten die zijn ontworpen om zowel je kennis als je zelfvertrouwen te vergroten. Het boek begint met de systeeminstallatie, GPIO-programmering, sensoren, displays, motoren en automatiseringstechnieken, en introduceert gaandeweg geavanceerdere onderwerpen zoals spraakherkenning, tekst-naar-spraak-synthese, conversationele AI, objectherkenning en machine learning. Onderweg leer je hoe je spraakgestuurde apparaten, intelligente assistenten, cameravolgsystemen, oplossingen voor omgevingsmonitoring en AI-gestuurde embedded applicaties kunt bouwen. Verken moderne technologieën zoals OpenAI-diensten, lokale 'large language models' via Ollama, OpenCV, MediaPipe en YOLO-objectdetectie, terwijl je praktische ervaring opdoet met toepassingen uit de praktijk in robotica, industriële automatisering, slimme apparaten en autonome systemen. Je ontdekt hoe intelligente software kan samenwerken met sensoren, camera's, motoren en displays om systemen te creëren die op natuurlijke wijze reageren op hun omgeving. In plaats van alleen maar codevoorbeelden te volgen, word je aangemoedigd om te experimenteren, aanpassingen te doen en elk project uit te breiden. De technieken en vaardigheden die je in dit boek ontwikkelt, vormen een solide basis voor toekomstige innovatie, snelle prototyping, onderzoek en productontwikkeling. Als je klaar bent om verder te kijken dan traditionele elektronica en de toekomst van intelligente embedded systemen wilt verkennen, begeleidt dit boek je bij elke stap. Deze bundel bevat: SunFounder AI Fusion Lab Kit for Raspberry Pi (t.w.v. € 100) Boek: Physical AI with Raspberry Pi (t.w.v. € 45) Niet inbegrepen Raspberry Pi

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En moins de 100 lignes de code par projet avec les cartes Feather Sense et Clue Express d'Adafruit Le langage de programmation Python est apprécié par les pédagogues parce que sa syntaxe le rend facile à comprendre. Il s'est également imposé chez les informaticiens expérimentés. La société Adafruit a développé une version spéciale de Python pour l'embarquer sur les microcontrôleurs à 32 bits : CircuitPython. Ce livre permettra au lecteur de s'initier à la programmation en CircuitPython sur deux cartes : Feather BlueFruit Sense (également appelée Feather nRF52840 Sense) et CLUE nRF52840 Express. Chacune est animée par le SoC nRF52840 de NORDIC avec une architecture à 32 bits. Pour ce voyage dans le monde de la programmation embarquée, l'auteur sort du chemin classique, à savoir un cours complet sur la programmation orientée objet appliquée à ce langage. Il préfère emmener le lecteur directement sur le terrain avec des projets qui mettent en oeuvre les cartes et différents périphériques. Plus d'une quarantaine d'exemples et de montages permettent de découvrir la richesse de CircuitPython. Toutefois l'auteur s'est imposé une limite pour ne pas décourager les novices : le code de chaque projet ne dépasse jamais la centaine de lignes. Pour ce qui est du matériel, là aussi la simplicité domine : aucun programmateur, un simple PC suffit ; aucun soudage grâce au câblage sur platine d'essai. Les cartes d'extension FeatherWing à enficher sur la Feather nRF52840 Sense permettent de démultiplier ses fonctions : matrice de LED, enregistreur de données, écran à encre électronique, écran OLED, écran TFT, commande de moteurs, audio, relais… Toutes les étapes (assemblage des différents composants, installation des bibliothèques requises, programmation, tests…) sont expliquées en détail. Le code des différents exemples et projets est disponible sur Github. Le résultat de chaque projet est même présenté sur de courtes vidéos disponibles sur YouTube. À la fin de sa lecture, le nouveau Pythonien pourra facilement approfondir les notions abordées et donner vie à ses propres projets grâce aux outils qu'il aura essayés. Ce livre s'adresse aux lycéens et étudiants ainsi qu'à toute la communauté des makers. Chaîne YouTube de l'auteur : YouTube (Michaël Bottin)

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For Raspberry Pi, ESP32 and nRF52 with Python, Arduino and Zephyr Bluetooth Low Energy (BLE) radio chips are ubiquitous from Raspberry Pi to light bulbs. BLE is an elaborate technology with a comprehensive specification, but the basics are quite accessible. A progressive and systematic approach will lead you far in mastering this wireless communication technique, which is essential for working in low power scenarios. In this book, you’ll learn how to: Discover BLE devices in the neighborhood by listening to their advertisements. Create your own BLE devices advertising data. Connect to BLE devices such as heart rate monitors and proximity reporters. Create secure connections to BLE devices with encryption and authentication. Understand BLE service and profile specifications and implement them. Reverse engineer a BLE device with a proprietary implementation and control it with your own software. Make your BLE devices use as little power as possible. This book shows you the ropes of BLE programming with Python and the Bleak library on a Raspberry Pi or PC, with C++ and NimBLE-Arduino on Espressif’s ESP32 development boards, and with C on one of the development boards supported by the Zephyr real-time operating system, such as Nordic Semiconductor's nRF52 boards. Starting with a very little amount of theory, you’ll develop code right from the beginning. After you’ve completed this book, you’ll know enough to create your own BLE applications.

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