Zoekresultaten voor "drduino"

Projekte mit Arduino Uno und Raspberry Pi In diesem Buch werden Anwendungen von Arduino Uno und Raspberry Pi 4 in praxisnahen Projekten auf Basis von CAN-Bus detailliert beschrieben. Durch den Einsatz von entweder Arduino Uno oder Raspberry Pi in Verbindung mit handelsüblichen CAN-Bus-Schnittstellenmodulen werden die Entwicklung, Fehlersuche und Fehlerbeseitigung sowie die Überprüfung von Projekten auf CAN-Bus-Basis erheblich erleichtert. Dieses Buch richtet sich an jeden, der mehr über den CAN-Bus lernen möchte und mit den Grundlagen der Elektronik vertraut ist. Hilfreich ist auch Erfahrung mit den Programmiersprachen C und Python sowie mit der Programmierung von Arduino Uno unter Verwendung seiner IDE und von Raspberry Pi zu haben. Das Buch ist eine nützliche Informationsquelle und ein Nachschlagewerk für jeden, der Antworten auf eine oder mehrere der folgenden Fragen sucht: Welche Bussysteme stehen für die Automobilindustrie zur Verfügung? Was sind die Grundprinzipien des CAN-Bus? Welche Arten von Frames (oder Datenpaketen) stehen in einem CAN-Bussystem zur Verfügung? Wie können Fehler in einem CAN-Bussystem erkannt werden, und wie zuverlässig ist ein CAN-Bussystem? Welche Arten von CAN-Bus-Controllern gibt es? Welches sind die Funktionsprinzipien des MCP2515 CAN-Bus-Controllers? Wie kann ich ein CAN-Bus-Projekt mit Arduino Uno realisieren? Wie kann ich Arduino oder Raspberry Pi CAN-Bus-Projekte mit 2 und 3 Knoten erstellen? Wie kann ich die Daten auf dem CAN-Bus analysieren? Wie kann ich ein CAN-Bus-Projekt mit Raspberry Pi ausführen?

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Over 45 Builds for the Legendary 555 Chip (and the 556, 558) The 555 timer IC, originally introduced by the Signetics Corporation around 1971, is sure to rank high among the most popular analog integrated circuits ever produced. Originally called the IC Time Machine, this chip has been used in many timer-related projects by countless people over decades. This book is all about designing projects based on the 555 timer IC. Over 45 fully tested and documented projects are presented. All projects have been fully tested by the author by constructing them individually on a breadboard. You are not expected to have any programming experiences for constructing or using the projects given in the book. However, it’s definitely useful to have some knowledge of basic electronics and the use of a breadboard for constructing and testing electronic circuits. Some of the projects in the book are: Alternately Flashing Two LEDs Changing LED Flashing Rate Touch Sensor On/Off Switch Switch On/Off Delay Light-Dependent Sound Dark/Light Switch Tone Burst Generator Long Duration Timer Chasing LEDs LED Roulette Game Traffic Lights Continuity Tester Electronic Lock Switch Contact Debouncing Toy Electronic Organ Multiple Sensor Alarm System Metronome Voltage Multipliers Electronic Dice 7-Segment Display Counter Motor Control 7-Segment Display Dice Electronic Siren Various Other Projects The projects given in the book can be modified or expanded by you for your very own applications. Electronic engineering students, people engaged in designing small electronic circuits, and electronic hobbyists should find the projects in the book instructive, fun, interesting, and useful.

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Design IoT Projects with Raspberry Pi, Arduino and ESP32 The Internet of Things (IoT) is becoming a major application area for embedded systems. As a result, more and more people are becoming interested in learning about embedded design and programming. Technical colleges and universities are moving away from legacy 8 and 16-bit microcontrollers and are introducing 32-bit embedded microcontrollers to their curriculums. Many IoT applications demand precision, high processing power, and low power consumption. Produced by IBM, Node-RED is an open-source visual editor for wiring the Internet of Things. Node-RED comes with a large number of nodes to handle a multitude of tasks. The required nodes are selected and joined together to perform a particular task. Node-RED is based on flow type programming where nodes are configured and joined together to form an application program. There are nodes for performing complex tasks, including web access, Twitter, E-mail, HTTP, Bluetooth, MQTT, controlling GPIO ports, etc. One particularly nice aspect of Node-RED is that the programmer does not need to learn how to write complex programs. For example, an email can be sent by simply joining nodes together and writing only a few lines of code. The aim of this book is to teach how Node-RED can be used in projects. The main hardware platform used with most of the projects in this book is Raspberry Pi 4. Chapters are included to show how Node-RED can be also be used with Arduino Uno, ESP32 DevKitC, and the ESP8266 NodeMCU microcontroller development boards.

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The uArm Swift Pro is a high quality robotic arm that can be used in a wide range of applications. The uArm Swift Pro was developed and optimized for use in education, which means that many packages are already available for open source platforms such as ROS. The uArm Swift Pro has a position repeatability of 0.2 mm and is also equipped with a stepper motor and a 12-bit encoder. These are just a few reasons that make the uArm Swift Pro an excellent choice for educational use. Another great feature is the 3D printing kit that converts the uArm Swift Pro into a 3D printer in less than 1 minute. The uArm supports the following development platforms/systems: UFACTORY SDK Arduino Python ROS GRABCAD OpenMV Smartphone App The smartphone app for iOS is already available in the App Store and enables easy control and monitoring of the robotic arm. The app for Android is in development and will be available soon. An example of the Machine Vision The following GIF shows the uArm in combination with the OpenMV Machine Vision Cam M7 and the facial recognition applications that can be implemented in MicroPython. Specifications Degrees of Freedom: 4 Repeatability: Up to 0.2 mm Payload: 500 g Working Range: 50-320 mm Positioning Speed: 100 m/s Position Feedback: 12-bit Encoder Dimensions: 150 x 140 x 281mm Weight: 2.2 kg Included UFactory uArm Swift Pro Body Bluetooth & Vacuum Gripper Downloads Datasheet

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AI in Practice Dive into the fascinating world of robotics and automation! This Elektor Special shows you how to build your own robots with creativity, a little know-how, and affordable technology. From your first DIY project with Arduino or Raspberry Pi to intelligent systems with AI – this issue makes modern robotics understandable and accessible. Discover practical instructions, inspiring projects, and exciting insights into the maker scene. Learn how experimentation, community, and openness give rise to true innovation – and why robotics is so much more than just a technical hobby. Contents Imagination turns into reality Arduino-controlled Drawing Robot GalaxyRVR Mars Rover Kit for Arduino YDLIDAR X4Pro Lidar xHuskyLens AI Camera DOF Robot Arm with Raspberry Pi Pico Manufacturing Robots with Fischertechnik Pneumatic Industrial Robot Why Do We Keep Building Robot Dogs? Elektor Mini-Wheelie Robot Vehicles and Autonomous Driving

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Hoogwaardig LoRa-communicatieapparaat De Elecrow ThinkNode M5 is een compact, draagbaar LoRa-communicatieapparaat dat is ontworpen voor berichtenverkeer en het delen van locaties buiten het bereik van mobiele netwerken (off-grid) en voor gebruik in de buitenlucht. Het apparaat wordt aangestuurd door een ESP32-S3-processor en een SX1262 LoRa-chip, is voorzien van vooraf geïnstalleerde Meshtastic-firmware en kan eenvoudig via Bluetooth worden geconfigureerd met de officiële Meshtastic-app. De geïntegreerde multi-GNSS-module ondersteunt GPS, GLONASS, BeiDou en QZSS voor betrouwbare positionering en het delen van locaties. Berichten en apparaatgegevens worden weergegeven op het energiezuinige 1,54-inch e-paper-scherm, terwijl de ingebouwde oplaadbare accu van 1.200 mAh zorgt voor langdurig mobiel gebruik. Dankzij de geïntegreerde LoRa-antenne, de compacte behuizing, de RTC en de ondersteuning voor zowel Meshtastic- als MeshCore-firmware is de ThinkNode M5 een praktische communicatieoplossing voor wandelen, kamperen, afgelegen locaties en noodsituaties waarin conventionele mobiele netwerken niet beschikbaar zijn. Kenmerken LoRa-communicatie Multi-GNSS-positionering Oplaadbare accu van 1200 mAh 1,54-inch e-paper-display Ingebouwde RTC Compatibel met MeshCore Compatibel met Meshtastic Specificaties Hoofdprocessor (ESP32-S3) CPU/SoC Xtensa 32-bit LX7 dual-core processor, geklokt op maximaal 240 MHz Systeemgeheugen 512 KB SRAM, 8 MB PSRAM Opslag 4 MB Flash, 384 KB ROM Firmware Volledig compatibel met Meshtastic-firmware; signaaloverdracht via LoRa-modus EPD (Electronic Paper Display) Displaygrootte 1,54-inch EPD (monochroom E-Ink-scherm) Displaymateriaal E-Ink (Electronic Ink) Resolutie 200 x 200 Driver-chip SSD1681 (via SPI- of I²C-interface) Volledige verversingstijd 2 s Draadloze communicatie Bluetooth Bluetooth Low Energy en Bluetooth 5.0 (configuratie via telefoon) LoRa SX1262 LoRa-module, EU 868 MHz (externe antenne) Hardware Interfaces USB-C, RP-SMA Functies GPS-locatie (GPS, GLONASS, BeiDou, QZSS), EPD-scherm, RTC, USB 2.0, PMU-energiebeheer (ingebouwde 1200 mAh-lithiumaccu), zoemer, enz. Knoppen Draaischakelaar, functieknop, paginaknop, GPS-schakelaar, resetknop LED-indicator Voeding, GPS/LoRa-indicatie Overige Voeding 5 V/1 A, ondersteunt voeding via USB of lithiumbatterij Stroomverbruik De maximale bedrijfsstroom bedraagt ongeveer 340 mA (CPU + LoRa-module); het verbruik in de energiezuinige modus bedraagt ongeveer 34 uA Bedrijfstemperatuur -10~50°C Opslagtemperatuur -20~60°C Relatieve luchtvochtigheid 10-95% bij 40°C (niet-condenserend) Behuizing ABS-kunststof Afmetingen 82 x 51,6 x 26,3 mm Gewicht 81 g Inbegrepen 1x Elecrow ThinkNode M5 1x LoRa-antenne 1x USB-C kabel 1x Manual Downloads Manual

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Elektor GREEN en GOLD leden kunnen deze uitgave hier downloaden.Nog geen lid? Klik hier om een lidmaatschap af te sluiten. Arduino Portenta Machine Control en Arduino Portenta H7CAN/MQTT-gateway: een demoproject Uitgepakt: Elektor’s LCR Meter Kitmet David Cuartielles, mede-oprichter van Arduino! MicroPython betreedt de wereld van Arduino Connected, maar niet complexneem een duik in de Arduino Cloud Kennismaking met TinyMLgroot is niet altijd beter Arduino K-Way:bewust luchtig Arduino-sketches schrijven is nog beter geworden Maak kennis met Arduino Aan de slag met de Portenta X8software veilig beheren met containers Bouw, uitrol en onderhoud van schaalbare, veilige applicatiesop basis van Arduino Portenta X8 – met de i.MX 8M Mini Applications Processor en EdgeLock SE050 Secure Element van NXP Hoe ik mijn huis automatiseerdeFabio Violante (CEO Arduino) over zijn oplossingen Altair 8800-simulatorhardwaresimulatie van een vintage computer MS-DOS op de Portenta H7antieke software op moderne hardware Landbouw in zakformaatdigitaal gestuurde kweekbox voor binnenshuis Met Home Automation de wereld redden?MQTT op de Arduino Nano RP2040 Connect Arduino Pro voor professionals Slimme ovens – de ovens van de toekomst Tagvance maakt bouwlocaties veiliger met Arduino Santagostino krijgt genoeg luchtmet bewaking op afstand en gebruik van AI bij voorspellend onderhoud Beveiliging neemt een hoge vlucht met RIoT Secure’s MKR-gebaseerde oplossing Open-Source brengt de wereld een nieuwe generatie watermanagement Sensoontbossing detecteren met geluidsanalyse De Mozzi Arduino-library voor geluidssynthesegedachten van Tim Barrass De nieuwe Portenta X8 (met Linux!) en Max Carrier herdefiniëren het haalbare Hoe de Arduino studenten aan vaardigheden voor de toekomst helpt Must-haves voor je elektronica-werkplek Het belang van robotica in het onderwijs Betrouwbaar IoT op basis van LoRa Aan de slag met de Portenta Machine Control 8bit-gaming met Arduboy Spaar water op de paardenrenbaanmeet continu de bodemvochtigheid en temperatuurniveau via IoT Het panettone-projectzuurdesemstarter onder controle Met steun van deze Arduino-resellers Space Invaders met Arduino Kunst met Arduinoinspirerende inzichten van kunstenaars en ontwerpers Aan de slag met nieuwe Arduino-hardware! De toekomst van Arduino

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Practical Introduction to 3D Modeling from Enclosure to Front Panel Embedding a vintage component, creating a professional looking home for a circuit board, or even designing a complex apparatus complete with a chassis – these and many other challenges turn into a stimulating pleasure with FreeCAD. Once you have internalized the basic processes, there are virtually no limits to your imagination. Starting to use a new software is never straightforward – especially with a tool as versatile as FreeCAD. Manageable, but at the same time easily usable individual components provide the starting point in this book. Putting these components together later results in assemblies. In the FreeCAD universe, a workable trajectory is demonstrated. The described procedure is illustrative so the examples are easily applied to custom tasks. The devices were made by the author and illustrated with photos. Creating a 3D design is requiring some effort but the initial investment pays off soon. Besides the impressive spatial representation of the projects, the extracted drawings yield a solid base for documentation and production. Extended FreeCAD capabilities like the unfolding of sheet metal parts enormously add to efficiency and pushes models forward into practical assembly. Soon you will definitely not want to do without FreeCAD!

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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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PC USB Logic Analyzers with Arduino, Raspberry Pi, and Co. Step-by-step instructions guide you through the analysis of modern protocols such as I²C, SPI, UART, RS-232, NeoPixel, WS28xx, HD44780 and 1-Wire. With the help of numerous experimental circuits based on the Raspberry Pi Pico, Arduino Uno and the Bus Pirate, you will learn the practical application of popular USB logic analyzers. All the experimental circuits presented in this book have been fully tested and are fully functional. The necessary program listings are included – no special programming or electronics knowledge is required for these circuits. The programming languages used are MicroPython and C along with the development environments Thonny and Arduino IDE. This book uses several models of flexible and widely available USB logic analyzers and shows the strengths and weaknesses of each price range. You will learn about the criteria that matter for your work and be able to find the right device for you. Whether Arduino, Raspberry Pi or Raspberry Pi Pico, the example circuits shown allow you to get started quickly with protocol analysis and can also serve as a basis for your own experiments. After reading this book, you will be familiar with all the important terms and contexts, conduct your own experiments, analyze protocols independently, culminating in a comprehensive knowledge set of digital signals and protocols.

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Projekte mit Arduino Uno und Raspberry Pi In diesem Buch werden Anwendungen von Arduino Uno und Raspberry Pi 4 in praxisnahen Projekten auf Basis von CAN-Bus detailliert beschrieben. Durch den Einsatz von entweder Arduino Uno oder Raspberry Pi in Verbindung mit handelsüblichen CAN-Bus-Schnittstellenmodulen werden die Entwicklung, Fehlersuche und Fehlerbeseitigung sowie die Überprüfung von Projekten auf CAN-Bus-Basis erheblich erleichtert. Dieses Buch richtet sich an jeden, der mehr über den CAN-Bus lernen möchte und mit den Grundlagen der Elektronik vertraut ist. Hilfreich ist auch Erfahrung mit den Programmiersprachen C und Python sowie mit der Programmierung von Arduino Uno unter Verwendung seiner IDE und von Raspberry Pi zu haben. Das Buch ist eine nützliche Informationsquelle und ein Nachschlagewerk für jeden, der Antworten auf eine oder mehrere der folgenden Fragen sucht: Welche Bussysteme stehen für die Automobilindustrie zur Verfügung? Was sind die Grundprinzipien des CAN-Bus? Welche Arten von Frames (oder Datenpaketen) stehen in einem CAN-Bussystem zur Verfügung? Wie können Fehler in einem CAN-Bussystem erkannt werden, und wie zuverlässig ist ein CAN-Bussystem? Welche Arten von CAN-Bus-Controllern gibt es? Welches sind die Funktionsprinzipien des MCP2515 CAN-Bus-Controllers? Wie kann ich ein CAN-Bus-Projekt mit Arduino Uno realisieren? Wie kann ich Arduino oder Raspberry Pi CAN-Bus-Projekte mit 2 und 3 Knoten erstellen? Wie kann ich die Daten auf dem CAN-Bus analysieren? Wie kann ich ein CAN-Bus-Projekt mit Raspberry Pi ausführen?

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Deze USB Logic Analyzer is een 8-kanaals logic analyzer met elke ingang bedoeld voor het op twee manieren opnemen van analoge data. Hij is perfect voor het debuggen en analyseren van signalen zoals I²C, UART, SPI, CAN en 1-Wire. De analyzer bemonstert een digitale ingang die is aangesloten op een te testen apparaat (DUT) met een hoge bemonsteringssnelheid. De aansluiting op de PC gaat via USB.Specificaties Kanalen 8 digitale kanalen Maximale bemonsteringssnelheid 24 MHz Maximale ingangsspanning 0 V ~ 5 V Bedrijfstemperatuur 0°C ~ 70°C Ingangsimpedantie 1 MΩ || 10 pF Ondersteunde protocollen I²C, SPI, UART, CAN, 1-wire, enz. PC-aansluiting USB Afmetingen 55 x 28 x 14 mm Inbegrepen USB Logic Analyzer (8-kanaals, 24 MHz) USB-kabel Jumper Draad Lintkabel DownloadsSoftware

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