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All-in-One AI Learning and Development Platform for Edge Intelligence This NVIDIA Jetson-based AI Starter Kit is a versatile platform for learning, development, and hands-on experimentation in Edge AI. Designed for use with the NVIDIA Jetson Orin Nano, the kit combines an 11.6-inch IPS display, an 8-megapixel pan-tilt camera, and an AI voice interaction system. It includes 30 functional modules and 38 carefully designed Python courses that progress from beginner to advanced level. The course content covers Python fundamentals, sensor technology, AI vision, and image recognition. With step-by-step practical exercises ranging from basic programming to real-world computer vision applications, this kit provides an ideal platform for students, makers, developers, and anyone looking to explore artificial intelligence and edge computing. Please note: The NVIDIA Jetson Orin Nano is not included. Features Designed for the NVIDIA Jetson Orin Nano AI voice interaction module 8 MP camera with pan-tilt control Supports object and face tracking No soldering or complex wiring required Built-in 11.6-inch IPS display 30 functional modules 38 step-by-step Python lessons I²C, UART, and GPIO expansion interfaces Portable carrying case included Specifications Main Processor Jetson Orin Nano Number of Sensors 30 Sensor Board Design Integrated sensor board, no soldering or complex wiring required Screen 11.6-inch IPS Screen Screen Resolution 1366 x 768 Camera IMX219 8MP Expansion Interfaces 2x I²C, 1x UART, 1x IO D13, 1xIO D12 Programming Environment Based on Python Number of Tutorials 38 creative tutorials Target Audience Students, teachers, hardware enthusiasts Application Scenarios Ideal for learning AI programming, Jetson Orin Nano basics Dimensions 300 x 200 x 100 mm Module List Module Quantity Temperature & Humidity Sensor 1 pcs Button 4 pcs Ultrasonic Ranging Sensor 1 pcs Light Sensor 1 pcs Linear Potentiometer 1 pcs Buzzer 1 pcs LCD 1 pcs Infrared Remote 1 pcs Relay 1 pcs NFC 1 pcs PIR Motion Sensor 1 pcs Joystick 1 pcs 4-Digital Display 1 pcs LED 1 pcs Microphone 1 pcs Speaker 1 pair Vibration Motor 1 pcs Touch Sensor 1 pcs 8x8 RGB Matrix 1 pcs Atmospheric pressure sensor 1 pcs Tilt Switch 1 pcs Stepper Motor 1 pcs Accelerometer & Gyro 1 pcs Gas Sensor (MQ2) 1 pcs Hall Sensor 1 pcs Rotary Encoder 1 pcs U-shaped photoelectric switch 1 pcs NTC 1 pcs Servo 2 pcs Monocular camera 1 pcs Included 1x Elecrow AI Starter Kit for Jetson Orin Nano 1x IR Remote Control 1x NFC Card 1x 128 GB SD Card 1x 40-pin GPIO Cable 2x 22-pin FPC Cable 2x 24-pin FPC Cable 1x Jetson DP & USB Adapter Board Not included NVIDIA Jetson Orin Nano Downloads Manual Wiki OpenClaw Install and Config Guide

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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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This bundle gives you everything you need to get started right away with the XIAO ESP32-C3 development board. Learn the fundamentals of the ESP32-C3 and build practical projects with Wi-Fi, Bluetooth, sensors, displays, PWM, Deep Sleep, and much more. Book: Build Smart Projects with the XIAO ESP32-C3 Board The XIAO ESP32-C3 board combines the ultra-compact form factor of the XIAO series with the full capabilities of the ESP32-C3 chip, including integrated Wi-Fi and Bluetooth 5.0. This book is a comprehensive, hands-on guide to getting the most out of this powerful yet affordable development board. The author takes readers from the fundamentals to advanced projects. Starting with LED blinking and dimming, the book progresses to ADC and PWM for precise sensor interfacing and PWM-controlled lighting effects before moving on to building practical, real-world applications, including: A Wi-Fi weather station with an OLED display and real-time online weather data An ultrasonic parking assistant with audible feedback A refrigerator monitoring probe with climate sensing and Deep Sleep for years of battery operation A retro Pong game controlled by a touch-free sensor A microphone-based party app that responds to claps And much more: lighting control, reaction-time measurement, mains frequency analysis, soil moisture sensing, ambient LED lighting, and 7-segment displays Seeed Studio XIAO ESP32C3 Seeed Studio XIAO ESP32C3 has equipped a highly-integrated ESP32-C3 chip, built around a 32-bit RISC-V chip processor with a four-stage pipeline that operates at up to 160 MHz. The board equips highly-integrated ESP32-C3 SoC. The chip has been installed with a complete 2.4 GHz Wi-Fi subsystem which means it supports Station mode, SoftAP mode, SoftAP & Station mode, and promiscuous mode for multiple Wi-Fi applications. It works under an ultra-low power state, also supporting features of Bluetooth 5 and Bluetooth mesh. There are 400 KB SRAM & 4 MB Flash on the chip, allowing for more programming space, and bringing more possibilities to the IoT control scenarios. Applications Internet of Things Wearable devices Health monitoring Education Low-Power networking Rapid prototyping Specifications Processor ESP32-C3 SoC RISC-V single-core 32-bit chip processor with a four-stage pipeline that operates at up to 160 MHz Wireless Complete 2.4GHz Wi-Fi subsystem Bluetooth Low Energy 5.0/ Bluetooth Mesh On-chip Memory 400 KB SRAM & 4 MB Flash Interface 1x UART, 1x I²C, 1x SPI, 11x GPIO (PWM), 4x ADC 1x Reset button, 1x Boot button Power (Typ.) Max 3.3 V Output Current: 500 mA Test Condition: BAT Pin Input @ 3.8 V Source Capability: 3 A Charging current: 380 mA(Fast) / 40 mA(Trickle) Input voltage (VIN): 5 VInput voltage (BAT): 3.7 V Deep Sleep Power Consumption Deep Sleep Mode: 44 μA Wi-Fi Enabled Power Consumption Active Mode: 75 mA Modem-sleep Mode: 25 mA Light-sleep Mode: 4 mA BLE Enabled Power Consumption Modem-sleep Mode: 27 mA Light-sleep Mode: 10 mA Dimensions 21 x 17.8 mm Included 1x Seeed Studio XIAO ESP32C3 1x Antenna 2x 7-pin header Downloads Wiki Datasheet This bundle contains: Book: Build Smart Projects with the XIAO ESP32-C3 Board (normal price: €35) Board: Seeed Studio XIAO ESP32C3 (normal price: €10)

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Diese Ausgabe steht allen GOLD- und GREEN-Mitgliedern auf der ElektorMagazine-Website zum Download bereit! Sie sind noch kein Mitglied? Hier klicken! electronica Fast Forward Start- & Scale-Up AwardsDie Vorbereitungen laufen auf Hochtouren! Bluetooth Low Energy mit dem ESP32-C3 und ESP32Es muss nicht immer WLAN sein! Bluetooth-LE-SnifferMit dem makerdiary nRF52840 MDK USB-Dongle Magischer RGB-LED-WürfelHardware-Design rund um einen RP2040 Automatischer Ein/Ausschalter für Lötpastenkompressor Elektor - live und in FarbeLivestreams, Webinare und Kurse für Ingenieure und Maker Fahrrad elektrifizierenE-Bike-Nachrüstkit in der Praxis Aller Anfang ...Muss nicht schwer sein: Multiplikation von Spannungen Aus dem Leben gegriffenNebenbeschäftigungen Teensy 4.0 - warum ist das Board so schnell?Oder: Geschwindigkeit ist keine Hexerei! Simulation von Audio-Leistungsverstärkern mit TINADer „Try-Before-You-Build“-Ansatz LoRaWAN-Knoten im IoTEin Beispiel-Kapitel: Die LoRaWAN-Module Dragino LHT65, LDS01 und LDS02 Projekt 2.0Korrekturen, Updates und Leserbriefe 5G für mich alleinVollständige Kontrolle über 5G-Implementierungen in privaten Mobilfunknetzen Infographics 7-8/2022 Wie lernt mein Gerät funken?Applikationen mit WiFi-Schnittstellen ausrüsten Rheinturmuhr – Wecker de luxe Audio-Spektrum-Analysator mit DekatronsEine neue Art, alte Röhren zu verwenden Senden von Daten an TelegramEin ESP32 und ein paar Bauteile erledigen den Job32 and a Few Parts Fliege-Bandsperre für Audio-MessungenBesseres Messen durch Notch-Filterung CO2-Messgerät auseinandergenommenIst das Gerät hackbar für Ihre Projekte? Spielereien mit PUTsAnaloge Entwürfe mit dem Programmierbaren Unijunction-Transistor Ein runder Touchscreen für den Raspberry PiHyperPixel 2.1 Round von Pimoroni Fernwirken und die Erkennung von Verbindungsverlustenmit Hilfe von nRF24L01+ Modulen Digitaler UKW-EmpfängerMit Arduino Nano und TEA5767 OLED-Display - aus SPI mach I²C Zutritt für Unbefugte verboten!Ein Hobby geht nicht in Rente! Ein Jahrzehnt der Ethik in der ElektronikTessel Renzenbrink sinniert über die digitale Gesellschaft HexadokuSudoku für Elektroniker

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Le téléchargement intégral de ce numéro est disponible pour nos membres GOLD et GREEN sur le site Elektor Magazine ! Pas encore membre ? Cliquez ici. carte de développement MultiRFUne plateforme pour évaluer les protocoles sans fil à courte et longue portée Elektor fête ses 65 ansAu cœur de l'électronique depuis 1961 détection de personnes par Wifi sur un ESP32Quand votre routeur devient un capteur de mouvement balances sans filQuatre petites balances = une grande balance Walter, le module IoT compactSoC ESP32-S3, modem 5G LTE-M/NB-IoT et récepteur GNSS conditionnement des capteurs RTD à 3 et 4 filsAvec ajustement d’échelle et compensation des câbles oscilloscope/générateur/multimètre à 2 voies 3-en-1Revue du Fnirsi 2D15P electronica Fast Forward 2026 ouvre ses candidatures aux startups et partenaires industriels EcologgingUne station IoT environnementale modulaire pour la recherche de terrain la connectivité sans fil dans les applications médicalesAu rythme du pouls avec le Bluetooth LE audiotroniqueRéduction du ronflement optimiser les rendements agricoles grâce à la modélisation par IA et aux capteursAméliorer la productivité agricole OPC UA : un aperçuÉchange de données indépendant des plateformes redox-mètre amplificateur d’instrumentation pour expériences de physique et d’ingénierie filtres audio actifs différentielsPour les crossovers et plus encore perspectives de la communauté Elektor sur l’IdO et les capteurs module d’interface pour chauffe-eau piloté via TelegramUne solution basée sur un ESP32 et Arduino 2026 : une odyssée de l'IALa logique floue a-t-elle disparu ? projet 2.0 injecteur de signal d’alarme plus secteuroutils pour localiser les coupures de fil

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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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Le téléchargement intégral de ce numéro est disponible pour nos membres GOLD et GREEN sur le site Elektor Magazine ! Pas encore membre ? Cliquez ici. carte de développement MultiRFUne plateforme pour évaluer les protocoles sans fil à courte et longue portée Elektor fête ses 65 ansAu cœur de l'électronique depuis 1961 détection de personnes par Wifi sur un ESP32Quand votre routeur devient un capteur de mouvement balances sans filQuatre petites balances = une grande balance Walter, le module IoT compactSoC ESP32-S3, modem 5G LTE-M/NB-IoT et récepteur GNSS conditionnement des capteurs RTD à 3 et 4 filsAvec ajustement d’échelle et compensation des câbles oscilloscope/générateur/multimètre à 2 voies 3-en-1Revue du Fnirsi 2D15P electronica Fast Forward 2026 ouvre ses candidatures aux startups et partenaires industriels EcologgingUne station IoT environnementale modulaire pour la recherche de terrain la connectivité sans fil dans les applications médicalesAu rythme du pouls avec le Bluetooth LE audiotroniqueRéduction du ronflement optimiser les rendements agricoles grâce à la modélisation par IA et aux capteursAméliorer la productivité agricole OPC UA : un aperçuÉchange de données indépendant des plateformes redox-mètre amplificateur d’instrumentation pour expériences de physique et d’ingénierie filtres audio actifs différentielsPour les crossovers et plus encore perspectives de la communauté Elektor sur l’IdO et les capteurs module d’interface pour chauffe-eau piloté via TelegramUne solution basée sur un ESP32 et Arduino 2026 : une odyssée de l'IALa logique floue a-t-elle disparu ? projet 2.0 injecteur de signal d’alarme plus secteuroutils pour localiser les coupures de fil

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Book: Mastering the Arduino Uno R4 Based on the low-cost 8-bit ATmega328P processor, the Arduino Uno R3 board is likely to score as the most popular Arduino family member, and this workhorse has been with us for many years. Eleven years later, the long-overdue successor, the Arduino Uno R4, was released. It is built around a 48 MHz, 32-bit Arm Cortex-M4 microcontroller and provides significantly expanded SRAM and Flash memory. Additionally, a higher-precision ADC and a new DAC are added to the design. The Uno R4 board also supports the CAN Bus with an interface. Two versions of the board are available: Uno R4 Minima, and Uno R4 WiFi. This book is about using these new boards to develop many different and interesting projects with just a handful of parts and external modules. All projects described in the book have been fully tested on the Uno R4 Minima or the Uno R4 WiFi board, as appropriate. The project topics include the reading, control, and driving of many components and modules in the kit as well as on the relevant Uno R4 board, including LEDs 7-segment displays (using timer interrupts) LCDs Sensors RFID Reader 4x4 Keypad Real-time clock (RTC) Joystick 8×8 LED matrix Motors DAC (Digital-to-analog converter) LED matrix WiFi connectivity Serial UART CAN bus Infrared controller and receiver Simulators … all in creative and educational ways with the project operation and associated software explained in great detail. Arduino Uno R4 WiFi The Arduino Uno R4 is powered by the Renesas RA4M1 32-bit ARM Cortex-M4 processor, providing a significant boost in processing power, memory, and functionality. The WiFi version comes with an ESP32-S3 WiFi module in addition to the RA4M1, expanding creative opportunities for makers and engineers. The Arduino Uno R4 runs at 48 MHz, which provides a 3x increase over the popular Uno R3. Additionally, SRAM has been upgraded from 2 kB to 32 kB, and flash memory from 32 kB to 256 kB to support more complex projects. Responding to community feedback, the USB port is now USB-C, and the maximum power supply voltage has been raised to 24 V with an enhanced thermal design. The board includes a CAN bus and an SPI port, enabling users to reduce wiring and perform parallel tasks by connecting multiple shields. A 12-bit analog DAC is also provided on the board. Specifications Microcontroller Renesas RA4M1 (ARM Cortex-M4) USB USB-C Programming Port Pins Digital I/O Pins 14 Pins Analog input pins 6 DAC 1 RTC 1 PWM pins 6 Communication UART 1x I²C 1x SPI 1x Qwiic I²C connector 1x CAN 1x CAN Bus Power Circuit operating voltage 5 V Input voltage (VIN) 6-24 V DC Current per I/O Pin 8 mA Clock speed Main core 48 MHz Memory RA4M1 256 kB Flash, 32 kB RAM LED Matrix 12 x 8 (96 red LEDs) Dimensions 68.9 x 53.4 mm Downloads Datasheet Schematics This bundle contains: Book: Mastering the Arduino Uno R4 (normal price: €45) Arduino Uno R4 WiFi (normal price: €30)

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electronica Fast Forward Start- & Scale-Up AwardsLes préparatifs s?accélèrent?! Bluetooth Low Energy avec ESP32-C3 et ESP32Vous n?avez pas toujours besoin de choisir le wifi?! Renifleur BLEReconfiguration du dongle USB nRF52840 MDK de makerdiary Cube magique de LED RGBcircuit avec un RP2040 Marche/arrêt automatique pour le compresseur de pâte à souder Contenu vidéo d?ElektorLivestreams, webinaires et cours pour les ingénieurs et les fabricants professionnels Électrification d?un véloUtilisation d?un kit de modification de vélo électrique Démarer en électroniqueMultiplication de tensions Sur le vifTransmutations Teensy 4.0 ? comment cette carte peut-elle être aussi rapide ?Ou: La vitesse, ce n'est pas sorcier ! Simulation d?amplificateur de puissance audio avec TINA«?simuler avant de construire?» Développer et utiliser vos n?uds LoRaWAN pour l'Internet des Objets (IdO)Exemple de chapitre : Modules LoRaWAN Dragino LHT65, LDS01 et LDS02 Projet 2.0Corrections, mises à jour et courriers des lecteurs 5G pour mon propre exploitMaîtrise totale du déploiement de la 5G avec les réseaux cellulaires privés Infographics Les meilleurs conseils pour développer une interface WiFiComment mon appareil apprend-il à transmettre ? Horloge Tour du Rhin Mod 2 Analyseur de spectre audio avec dekatronsUne nouvelle façon d'utiliser les tubes rétro Envoi de données à TelegramAvec un ESP32 et quelques composants Filtre coupe-bande de Fliege pour les mesures audioFaites de meilleures mesures avec un filtre coupe-bande Démontage d?un CO2-mètrePeut-on le bidouiller pour vos projets?? Tout mis ensembleLe transistor unijonction programmable expliqué Écran tactile rond pour Raspberry PiL?HyperPixel 2.1 Round de Pimoroni Télémesure avec détection des pertes de connexionGrâce aux modules nRF24L01+ Récepteur FM numérique avec Arduino et TEA5767Restez à l?écoute avec un Arduino Nano Convertir une interface OLED de SPI vers I²C HomeLab ToursUn passe-temps ne prend pas sa retraite Une décennie d?éthique en électroniqueLe regard de Tessel Renzenbrink sur la société numérique. HexadokuThe Original Elektorized Sudoku

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Program, build, and master 60+ projects with the Wireless RP2040 The Raspberry Pi Pico and Pico W are based on the fast, efficient, and low-cost dual-core ARM Cortex M0+ RP2040 microcontroller chip running at up to 133 MHz and sporting 264 KB of SRAM and 2 MB of Flash memory. Besides spacious memory, the Pico and Pico W offer many GPIO pins, and popular peripheral interface modules like ADC, SPI, I²C, UART, PWM, timing modules, a hardware debug interface, and an internal temperature sensor. The Raspberry Pi Pico W additionally includes an on-board Infineon CYW43439 Bluetooth and Wi-Fi chipset. At the time of writing this book, the Bluetooth firmware was not yet available. Wi-Fi is however fully supported at 2.4 GHz using the 802.11b/g/n protocols. This book is an introduction to using the Raspberry Pi Pico W in conjunction with the MicroPython programming language. The Thonny development environment (IDE) is used in all of the 60+ working and tested projects covering the following topics: Installing the MicroPython on Raspberry Pi Pico using a Raspberry Pi or a PC Timer interrupts and external interrupts Analogue-to-digital converter (ADC) projects Using the internal temperature sensor and external sensor chips Using the internal temperature sensor and external temperature sensor chips Datalogging projects PWM, UART, I²C, and SPI projects Using Bluetooth, WiFi, and apps to communicate with smartphones Digital-to-analogue converter (DAC) projects All projects are tried & tested. They can be implemented on both the Raspberry Pi Pico and Raspberry Pi Pico W, although the Wi-Fi-based subjects will run on the Pico W only. Basic programming and electronics experience are required to follow the projects. Brief descriptions, block diagrams, detailed circuit diagrams, and full MicroPython program listings are given for all projects.

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