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Build Your Own RISC-V ControllerFirst Steps with the NEORV32 RISC-V Softcore for Low-Cost FPGAs How to Use Arduino’s Serial PlotterPlotting Graphs With Arduino Is Easy CLUE from AdafruitA Smart Solution for IoT Projects Buffer Board for the Raspberry Pi 400Protect the I/Os Raspberry Pi RP2040 Boards Aplenty A Handbook on DIY Electronic Security and EspionageSRAM Heated or Deep-Frozen Component IdentificationTips & Tricks, Best Practices and Other Useful Information DIY Touchless Light Switch Starting out in ElectronicsMatching and Transforming What’s New in Embedded Development?Rust and Keeping IoT Deployments Updated Infographics How the Industrial and Automotive Sectors Will Benefit from 5G Moving Coil RelaysPeculiar Parts, the series HomeLab ToursEverything Revolves Around the Tools... Understanding the Neurons in Neural Networks (Part 4)Embedded Neurons Magnetic Levitation the Very Easy WayThe Third and Most Compact Version PLC Programming with the Raspberry Pi and the OpenPLC ProjectVisualization of PLC Programs with AdvancedHMI From Life's ExperiencePack Up and Leave Under Your RadarMicrocontrollers You Should Know About Monitor and Debug Over the AirA Solution for Arduino, ESP32 and Co. Portable Temperature- and Humidity-Measuring DeviceUsing Ready-Made Modules Lithium Battery Pack RepairSave Money + More Power! GUIs with PythonMeme-Generator Three Questions to Build OnWhy, What, and Who? HexadokuThe Original Elektorized Sudoku

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A Practical Guide to AI, Python, and Hardware Projects Welcome to your BeagleY-AI journey! This compact, powerful, and affordable single-board computer is perfect for developers and hobbyists. With its dedicated 4 TOPS AI co-processor and a 1.4 GHz Quad-core Cortex-A53 CPU, the BeagleY-AI is equipped to handle both AI applications and real-time I/O tasks. Powered by the Texas Instruments AM67A processor, it offers DSPs, a 3D graphics unit, and video accelerators. Inside this handbook, you‘ll find over 50 hands-on projects that cover a wide range of topics—from basic circuits with LEDs and sensors to an AI-driven project. Each project is written in Python 3 and includes detailed explanations and full program listings to guide you. Whether you‘re a beginner or more advanced, you can follow these projects as they are or modify them to fit your own creative ideas. Here’s a glimpse of some exciting projects included in this handbook: Morse Code Exerciser with LED or BuzzerType a message and watch it come to life as an LED or buzzer translates your text into Morse code. Ultrasonic Distance MeasurementUse an ultrasonic sensor to measure distances and display the result in real time. Environmental Data Display & VisualizationCollect temperature, pressure, and humidity readings from the BME280 sensor, and display or plot them on a graphical interface. SPI – Voltmeter with ADCLearn how to measure voltage using an external ADC and display the results on your BeagleY-AI. GPS Coordinates DisplayTrack your location with a GPS module and view geographic coordinates on your screen. BeagleY-AI and Raspberry Pi 4 CommunicationDiscover how to make your BeagleY-AI and Raspberry Pi communicate over a serial link and exchange data. AI-Driven Object Detection with TensorFlow LiteSet up and run an object detection model using TensorFlow Lite on the BeagleY-AI platform, with complete hardware and software details provided.

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Create Models for 3D Printing, CNC Milling, Process Communication and Documentation Engineers dread designing 3D models using traditional modeling software. OpenSCAD takes a refreshing and completely different approach. Create your models by arranging geometric solids in a JavaScript-like language, and use them with your 3D printer, CNC mill, or process communication. OpenSCAD differs from other design systems in that it uses programmatical modeling. Your model is made up of primitives that are invoked using a C-, Java- or Python-like language. This approach to model design is close to the “mechanical work” done in the real world and appeals to engineers and others who are not a member of the traditional creative class. OpenSCAD also provides a wide variety of comfort functions that break the 1:1 relationship between code and geometry. This book demonstrates the various features of the programming language using practical examples such as a replacement knob for a LeCroy oscilloscope, a wardrobe hanger, a container for soap dispensers, and various other real-life examples. Written by an engineer with over 15 years of experience, this book is intended for Linux and Windows users alike. If you have programming experience in any language, this book will have you producing practical three-dimensional objects in short order!

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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. le Raspberry Pi 5une grande amélioration par rapport à son prédécesseur l'IA dans les laboratoires d'électroniqueBard de Google et Flux Copilot mis en test Générateur de formes d'ondes Arduino NanoNano + Code = Générateur de fonctions guirlande de Noël solaire détecteur de clé USB KillerMieux vaut prévenir que guérir un boîtier simple créé par fraiseuse à commande numérique (CNC)avec Autodesk Fusion 360 en utilisation personnelle production de cartes à faible quantitéavec et sans assemblage simulation IdO simplifiée avec Wokwile développeur Uri Shaked parle de design, de logiciels et d'autres choses encore guide de programmation Bare-Metal (3)en-têtes CMSIS, tests automatiques et serveur web LoRa, un couteau suisse (1)le matériel et le logiciel conception et construction de microphones MEMS outils à tester avant de souderoutils de simulation et de modélisation 3D gratuits nouveaux outils de Microchip!PICkit 5 et MPLAB ICD 5 sont disponibles maintenant ! prototypage rapide d'électronique souple et extensiblecomment la Voltera NOVA accélère l'innovation dans les systèmes électroniques portables isolation galvaniqueutilisation d?optocouplers à phototransistor la solution complexe ou la solution Anybus ?un Ethernet industriel embarqué réalisé en deux jours plutôt qu'en plusieurs mois votre liste de contrôle DFM essentielle filaments pour l?impression 3Dtypes, caractéristiques et utilisation dans le prototypage spécialistes pour une analyse efficace des signaux des bandes ELF à EHFles derniers analyseurs de spectre en temps réel de la série SPECTRAN® V6 d?Aaronia défis de l'analyse DFM pour les circuits flexibles et flexibles-rigides définir une ligne SMT infographie : prototypage et production révolutionner le secteur de l?industriel'essor des robots mobiles autonomes (AMR) prêt à relever encore plus de défisRohde & Schwarz étoffe sa famille d?oscilloscopes nouvelle génération avec le modèle 8 voies de la gamme R&S MXO 5 démarrer en électronique?Amplifying Differences mini plaque de refusion'pour l'assemblage ou la réparation de petits circuits CMS ne commencez pas avec un prototype, mais plutôt avec un « pretotype » !vérifiez qu'il existe un marché pour votre produit avant d'allumer votre fer à souder 2023 : l'Odyssée de l'IAassistance à la conception d'un projet matériel Bruxelles et l?innovationsoutien aux technologies avancées

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The OWON XSA815-TG (9 kHz-1.5 GHz) is a cost effective spectrum analyzer with tracking generator included and a frequency resolutions of 1 Hz. Features Frequency Range from 9 kHz to 1.500009 GHz 9-inch display 9 kHz to 1 MHz -95 dBm Displayed Average Noise Level, 1 MHz to 500 MHz 140 dBm (Typical), <-130 dBm Phase Noise -10 kHz <-80 dBc/Hz 100 kHz <-100 dBc/Hz 1 MHz <-115 dBc/Hz Resolution Bandwidth (-3 dB): 1 Hz to 1 MHz, in 1-3-5-10 sequence Tracking Generator Kit: 100 kHz to 1.500009 GHz Specifications Frequency Range 9 kHz to 500.009 MHz Frequency Resolution 1 Hz Frequency Span 9 kHz to 1.500009 GHz Span Range 0 Hz, 100 Hz to max frequency of instrument Span Uncertainty ±span / (sweep points-1) SSB Phase Noise (20°C to 30°C, fc=1 GHz) Carrier Offset 10 kHz <-80 dBc/Hz | 100 kHz <-100 dBc/Hz | 1 MHz <-115 dBc/Hz Resolution Bandwidth (-3 dB) 1 Hz to 1 MHz, in 1-3-5-10 sequence RBW Accuracy <5% typical Resolution Filter Shape Factor (60 dB: 3 dB) <5 typical Video Bandwidth (-3 dB) 10 Hz to 1 MHz, in 1-3-5-10 sequence Amplitude measurement range DANL to +10 dBm, 100 kHz to 10 MHz, Preamp Off DANL to +20 dBm, 10 MHz to 1.5 GHz, Preamp Off Reference Level -80 dBm to +30 dBm, 0.01dB by step Preamp 20 dB, nominal, 100 kHz to 1.5 GHz Input Attenuator 0 to 40 dB, 1 dB by step Display Average Noise Level Input attenuation = 0 dB, RBW = VBW = 100 Hz, sample detector, trace average ≥ 50, 20°C to 30°C, input impedance = 50 Ω) Preamp Off 9 kHz to 1 MHz -95 dBm (Typical), <-88 dBm Preamp Off 1 MHz to 500 MHz -140 dBm (Typical), <-130 dBm Preamp On 100 kHz to 1 MHz -135 dBm (Typical), <-128 dBm Preamp On 1 MHz to 500 MHz -160 dBm (Typical),<-150 dBm Tracking Generator (optional) Frequency Range 100 kHz to 1.500009 GHz Output power level range -40 dBm to 0 dBm Output level resolution 1 dB Output flatness Relative to 50 MHz | ±3 dB Tracking generator spurious Harmonic spurious -30 dBc (Tracking generator output power -10 dBm) Non-harmonic spurious -40 dBc (Tracking generator output power -10 dBm) Tracking generator to input terminal isolation -60 dB (Tracking generator output power 0 dBm) Tracking generator to input terminal isolation -60 dB (Tracking generator output power 0 dBm) Tracking generator to input terminal isolation -60 dB (Tracking generator output power 0 dBm) Dimensions 375 x 185 x 120 mm Weight 3.7 kg Included 1x XSA815-TG 1x 220 V AC power cord 1x USB Cable 1x Quickstart guide Downloads Quick Guide Specifications

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New LCR Meter 50 Hz - 2 MHz Part 1automatic impedance measuring bridge measures the resistance, capacitance and inductance of components with an impedance of 10 mΩ to 100 MΩ From Ding-Dong Door Chime to IoT DoorbellIntegrate your doorbell in Home Assistant with ESPHome Battery ManagementWhat to Be Aware of When Using (Lithium) Batteries Starting Out in ElectronicsEasier Than Imagined! Small Circuits RevivalFrom the Elektor Suggestions Box Breadboard Graphics with Fritzing Analogue Filter Design (Part 2)Active Filters Homelab Tours: The Lap CounterA Project for Mini Petrol-Heads Developer’s ZoneTips & Tricks, Best Practices and Other Useful Information Review: Rigol DS1054Z Four-Channel Oscilloscope Christmas CandleBlow It Out! Tunable Valve Sinewave Generator Retro is back! Review: The Rigol DG2072 Generator KiCad Plugins and Add-ons Differential Oscilloscope Current Probe 2.0Measure Currents Using Your Oscilloscope The Hewlett-Packard Interface LoopConnect the world! The Future of Machine LearningAn Interview with Daniel Situnayake Smartphone Apps for Android and iOSProgramming Apps Within a Single Development Environment From Life's ExperienceThe Value of a Technical Education 5G: How Infrastructure Shapes Our Society Practical ESP32 Multitasking (5)Task event notification HP 10811 OscillatorPeculiar Parts, the series LoRa GPS TrackerWith Open Hardware and Software Programming the Finite State Machinewith 8-bit PICs in Assembly and C

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The Siglent SSA3075X Plus spectrum analyzer is a powerful and flexible tool for RF signal and network analysis. With a frequency range of 7.5 GHz, the analyzer delivers reliable automatic measurements and multiple modes of operation: spectrum analyzer the base, optional functions include RF power measurement, vector signal modulation analysis, reflection measurement, and EMI test. Applications include broadcast monitoring/evaluation, site surveying, S-parameter measurement, analog/digital modulation analysis, EMI pre-compliance test, research and development, education, production, and maintenance. Features Spectrum Analyzer Frequency Range from 9 kHz to 7.5 GHz –165 dBm/Hz Displayed Average Noise Level (Typ.) –98 dBc/Hz. @ 10 kHz Offset Phase Noise (1 GHz, Typ.) Level Measurement Uncertainty <0.7 dB (Typ.) 1 Hz Minimum Resolution Bandwidth (RBW) Preamplifier (Std.) Tracking Generator (incl. free of charge) Analog and Digital Signal Modulation Analysis Mode (opt.) Reflection Measurement Kit (opt.) EMI Filter and Quasi-Peak Detector Kit (opt.) Advanced Measurement Kit (opt.) 10.1-inch Multi-Touch Screen , Mouse and Keyboard supported Web Browser Remote Control on PC and Mobile Terminals and File Operation Specifications SSA3015X Plus SSA3021X Plus SSA3032X Plus SSA3075X Plus Frequency Range 9 kHz ~ 1.5 GHz 9 kHz ~ 2.1 GHz 9 kHz ~ 3.2 GHz 9 kHz ~ 7.5 GHz Resolution Bandwidth 1 Hz ~ 1 MHz 1 Hz ~ 1 MHz 1 Hz ~ 1 MHz 1 Hz ~ 3 MHz Phase Noise <–99 dBc/Hz <–98 dBc/Hz <–98 dBc/Hz <–98 dBc/Hz Total Amplitude Accuracy <1.2 dB <0.7 dB <0.7 dB <0.7 dB Display Average Noise Level –156 dBm/Hz –161 dBm/Hz –161 dBm/Hz –165 dBm/Hz Included Siglent SSA3075X Plus spectrum analyzer USB cable Power cord Quick start guide Downloads Datasheet Manual Documentation Firmware

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Elektor GREEN and GOLD members can download their digital edition here. Not a member yet? Click here. Knowledge for All! Super Servo TesterTest Up to Four Servos Stand-Alone or In-System Analog Signals and MicrocontrollersADCs, DACs, Current Measurement, and More embedded world 2023 Sub-Nyquist Sampling in PracticeReliably Capturing Higher Frequencies Using Subsampling Android Smartphone Here, ESP32 There?Practical Pproject Using the Android Wi-Fi API Active 1-kHz Filter for Distortion MeasurementBetter Measurements Through Optimization of the Measurement Signal Starting Out in Electronics......Multivibrating Cheerfully Further! Err-lectronicsCorrections, Updates and Readers’ Letters The New I3C ProtocolA Worthy Successor to I²C, or Just More Hot Air? BlueRC: IR Remote Control with Smartphone and ESP32Adaptive and Universal Microcontroller Documentation Explained (Part 2)Registers and Block Diagrams Automating Test and MeasurementProgramming Test Equipment to Do What You Want Infographics: Test and Measurement Overvoltage Protection for Safe OperationTransient Protection for Non-Isolated DC/DC Power Modules Wiha Measuring EquipmentReliable Electrical Testers and Meters Automating Testing and Collaborating on Test Results From Life’s ExperienceHigh-Level Electronics Energy LoggerMeasuring and Recording Power Consumption Assembling the 4tronix M.A.R.S. Rover Kit Parking Disk with E-Paper DisplayAn Innovative Digital Replacement eCO₂ Telegram botAir-Quality Measurement with Telegram Notification Behind the Scenes of DIY High-End AudioElektor’s Ton Giesberts Interviewed on the Fine Art of Analog Design HomeLab ToursWork in Progress... RFID Tag Reading and RFID Door LockSample Projects from the Elektor Arduino Experimenting Bundle Oscilloscope Current Probe for RFRF Current Measurements Made Easy Not for the Faint-Hearted: Robot Arm KitWith Raspberry Pi Pico and MicroPython Generative AIWho Made This Anyway? Hexadoku

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Elektor GREEN and GOLD members can download their digital edition here. Not a member yet? Click here. Rotary Dial Phone as Remote ControlTo Switch On the Lights, Dial 1; For the Coffee Maker, Dial 2 GPS-Based Speed MonitorNo More Speeding Tickets RGB Stroboscope with ArduinoA Colorful Adaptation of a Useful Instrument Wireless Emergency Push ButtonEnhanced Safety with LoRa Starting Out in ElectronicsFollow the Emitter Arbitrary, Independent Hysteresis Levels for Comparatorswith Simulations, Spreadsheets and Algebra ESP32-Based Impedance AnalyzerSimple, Low-Part-Count, and Inexpensive! HomeLab ToursEncouraging DIY The MCCAB Arduino Nano Training BoardAll-in-One Hardware for the “Microcontrollers Hands-On Course” From Life’s ExperienceModern Luddism Sensor 101: The DS18B20 Temperature SensorConnection to the 1-Wire Bus Is Matter the Thread to Save the Smart Home?New Standards to Simplify the Smart Home A Matter of CollaborationDeveloping with the Thing Plus Matter Board and Simplicity Studio Infographics: IoT and Sensors Matter, ExpressLink, Rainmaker — What Is This All About?Q&A with Amey Inamdar, Technical Marketing Director at Espressif Selecting Microcontroller Dev Kits for IoT and IIoT ApplicationsAn Introductory Guide Capacitors Do Not Always Behave Capacitively! An NTP Clock with CircuitPythonWhy Should You Use This Programming Language? Build a Cool IoT DisplayWith the Phambili Newt The HB100 Doppler Motion SensorTheory and Practice A Bare-Metal Programming Guide (Part 1)For STM32 and Other Controllers Siglent SDM3045X Multimeter Microprocessors for Embedded SystemsPeculiar Parts, the Series Microcontroller Documentation Explained (Part 3)Block Diagrams and More Low-Power LoRa Weather StationBuild a long-range weather station by yourself Transverter for the 70 cm Band Climate Calling EngineersMove Fast and Fix Things Hexadoku

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The Siglent SSA3015X Plus spectrum analyzer is a powerful and flexible tool for RF signal and network analysis. With a frequency range of 1.5 GHz, the analyzer delivers reliable automatic measurements and multiple modes of operation: spectrum analyzer the base, optional functions include RF power measurement, vector signal modulation analysis, reflection measurement, and EMI test. Applications include broadcast monitoring/evaluation, site surveying, S-parameter measurement, analog/digital modulation analysis, EMI pre-compliance test, research and development, education, production, and maintenance. Features Spectrum Analyzer Frequency Range from 9 kHz to 1.5 GHz –156 dBm/Hz Displayed Average Noise Level (Typ.) –99 dBc/Hz. @ 10 kHz Offset Phase Noise (1 GHz, Typ.) Level Measurement Uncertainty <1.2 dB (Typ.) 1 Hz Minimum Resolution Bandwidth (RBW) Preamplifier (Std.) Tracking Generator (incl. free of charge) Analog and Digital Signal Modulation Analysis Mode (opt.) Reflection Measurement Kit (opt.) EMI Filter and Quasi-Peak Detector Kit (opt.) Advanced Measurement Kit (opt.) 10.1-inch Multi-Touch Screen , Mouse and Keyboard supported Web Browser Remote Control on PC and Mobile Terminals and File Operation Specifications SSA3015X Plus SSA3021X Plus SSA3032X Plus SSA3075X Plus Frequency Range 9 kHz ~ 1.5 GHz 9 kHz ~ 2.1 GHz 9 kHz ~ 3.2 GHz 9 kHz ~ 7.5 GHz Resolution Bandwidth 1 Hz ~ 1 MHz 1 Hz ~ 1 MHz 1 Hz ~ 1 MHz 1 Hz ~ 3 MHz Phase Noise <–99 dBc/Hz <–98 dBc/Hz <–98 dBc/Hz <–98 dBc/Hz Total Amplitude Accuracy <1.2 dB <0.7 dB <0.7 dB <0.7 dB Display Average Noise Level –156 dBm/Hz –161 dBm/Hz –161 dBm/Hz –165 dBm/Hz Included Siglent SSA3015X Plus spectrum analyzer USB cable Power cord Quick start guide Downloads Datasheet Manual Documentation Firmware

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The Siglent SSA3032X Plus spectrum analyzer is a powerful and flexible tool for RF signal and network analysis. With a frequency range of 3.2 GHz, the analyzer delivers reliable automatic measurements and multiple modes of operation: spectrum analyzer the base, optional functions include RF power measurement, vector signal modulation analysis, reflection measurement, and EMI test. Applications include broadcast monitoring/evaluation, site surveying, S-parameter measurement, analog/digital modulation analysis, EMI pre-compliance test, research and development, education, production, and maintenance. Features Spectrum Analyzer Frequency Range from 9 kHz to 3.2 GHz –161 dBm/Hz Displayed Average Noise Level (Typ.) –98 dBc/Hz. @ 10 kHz Offset Phase Noise (1 GHz, Typ.) Level Measurement Uncertainty <0.7 dB (Typ.) 1 Hz Minimum Resolution Bandwidth (RBW) Preamplifier (Std.) Tracking Generator (incl. free of charge) Analog and Digital Signal Modulation Analysis Mode (opt.) Reflection Measurement Kit (opt.) EMI Filter and Quasi-Peak Detector Kit (opt.) Advanced Measurement Kit (opt.) 10.1-inch Multi-Touch Screen , Mouse and Keyboard supported Web Browser Remote Control on PC and Mobile Terminals and File Operation Specifications SSA3015X Plus SSA3021X Plus SSA3032X Plus SSA3075X Plus Frequency Range 9 kHz ~ 1.5 GHz 9 kHz ~ 2.1 GHz 9 kHz ~ 3.2 GHz 9 kHz ~ 7.5 GHz Resolution Bandwidth 1 Hz ~ 1 MHz 1 Hz ~ 1 MHz 1 Hz ~ 1 MHz 1 Hz ~ 3 MHz Phase Noise <–99 dBc/Hz <–98 dBc/Hz <–98 dBc/Hz <–98 dBc/Hz Total Amplitude Accuracy <1.2 dB <0.7 dB <0.7 dB <0.7 dB Display Average Noise Level –156 dBm/Hz –161 dBm/Hz –161 dBm/Hz –165 dBm/Hz Included Siglent SSA3032X Plus spectrum analyzer USB cable Power cord Quick start guide Downloads Datasheet Manual Documentation Firmware

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