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Das FR01D (2-in-1) Wärmebildkamera und Multimeter ist eine kompakte und leichte Lösung, die Diagnose- und Wartungsaufgaben erleichtert. Mit der Ein-Klick-Funktion können Sie mühelos zwischen dem Wärmebild- und dem Multimeter-Modus wechseln und haben so zwei wichtige Werkzeuge in einem tragbaren Gerät. Das Multimeter ist in der Lage, Gleich- und Wechselspannung, Widerstand, Diodenprüfungen, Durchgangsprüfungen und Kapazität zu messen. Das FR01D verfügt über einen 2,8" Touchscreen mit einer Auflösung von 320 x 480 Pixeln. Das Gerät wird von einem integrierten wiederaufladbaren Lithium-Akku betrieben und kann über USB aufgeladen werden. Mit dem FR01D können Sie Platinen prüfen und warten, Netzteile überprüfen, elektronische Geräte reparieren und Haushaltsgeräte überholen. Seine kompakte Größe, Multifunktionalität und Benutzerfreundlichkeit machen das FR01D zum idealen Begleiter für Elektroniker und Wartungstechniker. Allgemeine technische Daten Displaygröße 2,8" (320 x 480) Touchscreen Resistiv Datenübertragung USB-C Bildspeicherformat BMP Batterie Li-Ionen-Akku Lagertemperatur −20°C～60°C Betriebstemperatur 0°C～50°C Betriebsfeuchtigkeit <85% RH Abmessungen 134 x 69 x 25 mm Gewicht 130 g Wärmebildkamera (Technische Daten) Sensor Vanadiumoxid (VOx) Bildaufnahmehäufigkeit 25 Hz Wärmebildpixel 192 x 192 Sichtfeld (FOV) 50,0°(H) x 50°(V) / 72,1°(T) Temperaturbereich –20°C bis +550°C Gain-Modus Auto Genauigkeit ±2°C oder ±2% Messauflösung 0,1°C Multimeter (Technische Daten) DC-Eingangsspannung (max.) 1000 V AC-Eingangsspannung (max.) 750 V Widerstand (max.) 99,99 MΩ Kapazität (max.) 99,99 mF Einschaltdauertestbereich 0,1% ~ 99,9% Diodentestbereich 0 V ~ 3 V Kontinuitätstest 999,9 Ω Display 9999 Counts (Aktualisierung 3x pro Sekunde) Accuracy Funktion Bereich Auflösung Genauigkeit AC-Spannung 400 mV 0.1 mV 2% +3 9.999 V 0.001 V 1.0% +3 99.99 V 0.01 V 999.9 V 0.1V DC-Spannung 400 mV 0.1 mV 2% +3 9.999 V 0.001 V 1.0% +3 99.99 V 0.01 V 999.9 V 0.1 V Widerstand 999.9 Ω 0.1 Ω 0.5% +3 9.999 KΩ 0.001 kΩ 99.99 KΩ 0.01 kΩ 999.9 KΩ 0.1 kΩ 9.999 MΩ 0.001 MΩ 99.99 MΩ 0.01 MΩ 1.5% +3 Diodentest 3.000 V 0.001 V 10% Kapazität 9.999 nF 0.001 nF 2% +5 99.99 nF 0.01 nF 999.9 nF 0.1 nF 9.999 uF 0.001 uF 99.99 uF 0.01 uF 999.9 uF 0.1 uF 9.999 mF 0.001 mF 5% +5 99.99 mF 0.01 mF Lieferumfang 1x FR01D Wärmebildkamera & Multimeter 2x Prüfkabel 1x USB-Kabel 1x Manual

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From Theory to Practical Applications in Wireless Energy Transfer and Harvesting Wireless power transmission has gained significant global interest, particularly with the rise of electric vehicles and the Internet of Things (IoT). It’s a technology that allows the transfer of electricity without physical connections, offering solutions for everything from powering small devices over short distances to long-range energy transmission for more complex systems. Wireless Power Design provides a balanced mix of theoretical knowledge and practical insights, helping you explore the potential of wireless energy transfer and harvesting technologies. The book presents a series of hands-on projects that cover various aspects of wireless power systems, each accompanied by detailed explanations and parameter listings. The following five projects guide you through key areas of wireless power: Project 1: Wireless Powering of Advanced IoT Devices Project 2: Wireless Powered Devices on the Frontline – The Future and Challenges Project 3: Wireless Powering of Devices Using Inductive Technology Project 4: Wireless Power Transmission for IoT Devices Project 5: Charging Robot Crawler Inside the Pipeline These projects explore different aspects of wireless power, from inductive charging to wireless energy transmission, offering practical solutions for real-world applications. The book includes projects that use simulation tools like CST Microwave Studio and Keysight ADS for design and analysis, with a focus on practical design considerations and real-world implementation techniques.

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Dieses Bundle enthält: Buch: Building Wireless Sensor Networks with OpenThread (Einzelpreis: 40 €) Nordic Semiconductor nRF52840 USB-Dongle (Einzelpreis: 20 €) Buch: Building Wireless Sensor Networks with OpenThread This book will guide you through the operation of Thread, the setup of a Thread network, and the creation of your own Zephyr-based OpenThread applications to use it. You’ll acquire knowledge on: The capture of network packets on Thread networks using Wireshark and the nRF Sniffer for 802.15.4. Network simulation with the OpenThread Network Simulator. Connecting a Thread network to a non-Thread network using a Thread Border Router. The basics of Thread networking, including device roles and types, as well as the diverse types of unicast and multicast IPv6 addresses used in a Thread network. The mechanisms behind network discovery, DNS queries, NAT64, and multicast addresses. The process of joining a Thread network using network commissioning. CoAP servers and clients and their OpenThread API. Service registration and discovery. Securing CoAP messages with DTLS, using a pre-shared key or X.509 certificates. Investigating and optimizing a Thread device’s power consumption. Once you‘ve set up a Thread network with some devices and tried connecting and disconnecting them, you’ll have gained a good insight into the functionality of a Thread network, including its self-healing capabilities. After you’ve experimented with all code examples in this book, you’ll also have gained useful programming experience using the OpenThread API and CoAP. Nordic Semiconductor nRF52840 USB Dongle The nRF52840 dongle is a small, low-cost USB dongle that supports Bluetooth 5.3, Bluetooth mesh, Thread, ZigBee, 802.15.4, ANT and 2.4 GHz proprietary protocols. The dongle is the perfect target hardware for use with nRF Connect for Desktop as it is low-cost but still support all the short range wireless standards used with Nordic devices. The dongle has been designed to be used as a wireless HW device together with nRF Connect for Desktop. For other use cases please do note that there is no debug support on the dongle, only support for programming the device and communicating through USB. It is supported by most of the nRF Connect for Desktop apps and will automatically be programmed if needed. In addition custom applications can be compiled and downloaded to the dongle. It has a user programmable RGB LED, a green LED, a user programmable button as well as 15 GPIO accessible from castellated solder points along the edge. Example applications are available in the nRF5 SDK under the board name PCA10059. The nRF52840 dongle is supported by nRF Connect for Desktop as well as programming through nRFUtil. Features Bluetooth 5.2 ready multiprotocol radio 2 Mbps Long Range Advertising Extensions Channel Selection Algorithm #2 (CSA #2) IEEE 802.15.4 radio support Thread ZigBee Arm Cortex-M4 with floating point support DSP instruction set ARM CryptoCell CC310 cryptographic accelerator 15 GPIO available via edge castellation USB interface direct to nRF52840 SoC Integrated 2.4 GHz PCB antenna 1 user-programmable button 1 user-programmable RGB LED 1 user-programmable LED 1.7-5.5 V operation from USB or external Downloads Datasheet Hardware Files

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Developing CoAP applications for Thread networks with Zephyr This book will guide you through the operation of Thread, the setup of a Thread network, and the creation of your own Zephyr-based OpenThread applications to use it. You’ll acquire knowledge on: The capture of network packets on Thread networks using Wireshark and the nRF Sniffer for 802.15.4. Network simulation with the OpenThread Network Simulator. Connecting a Thread network to a non-Thread network using a Thread Border Router. The basics of Thread networking, including device roles and types, as well as the diverse types of unicast and multicast IPv6 addresses used in a Thread network. The mechanisms behind network discovery, DNS queries, NAT64, and multicast addresses. The process of joining a Thread network using network commissioning. CoAP servers and clients and their OpenThread API. Service registration and discovery. Securing CoAP messages with DTLS, using a pre-shared key or X.509 certificates. Investigating and optimizing a Thread device’s power consumption. Once you‘ve set up a Thread network with some devices and tried connecting and disconnecting them, you’ll have gained a good insight into the functionality of a Thread network, including its self-healing capabilities. After you’ve experimented with all code examples in this book, you’ll also have gained useful programming experience using the OpenThread API and CoAP.

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From Theory to Practical Applications in Wireless Energy Transfer and Harvesting Wireless power transmission has gained significant global interest, particularly with the rise of electric vehicles and the Internet of Things (IoT). It’s a technology that allows the transfer of electricity without physical connections, offering solutions for everything from powering small devices over short distances to long-range energy transmission for more complex systems. Wireless Power Design provides a balanced mix of theoretical knowledge and practical insights, helping you explore the potential of wireless energy transfer and harvesting technologies. The book presents a series of hands-on projects that cover various aspects of wireless power systems, each accompanied by detailed explanations and parameter listings. The following five projects guide you through key areas of wireless power: Project 1: Wireless Powering of Advanced IoT Devices Project 2: Wireless Powered Devices on the Frontline – The Future and Challenges Project 3: Wireless Powering of Devices Using Inductive Technology Project 4: Wireless Power Transmission for IoT Devices Project 5: Charging Robot Crawler Inside the Pipeline These projects explore different aspects of wireless power, from inductive charging to wireless energy transmission, offering practical solutions for real-world applications. The book includes projects that use simulation tools like CST Microwave Studio and Keysight ADS for design and analysis, with a focus on practical design considerations and real-world implementation techniques.

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Developing CoAP applications for Thread networks with Zephyr This book will guide you through the operation of Thread, the setup of a Thread network, and the creation of your own Zephyr-based OpenThread applications to use it. You’ll acquire knowledge on: The capture of network packets on Thread networks using Wireshark and the nRF Sniffer for 802.15.4. Network simulation with the OpenThread Network Simulator. Connecting a Thread network to a non-Thread network using a Thread Border Router. The basics of Thread networking, including device roles and types, as well as the diverse types of unicast and multicast IPv6 addresses used in a Thread network. The mechanisms behind network discovery, DNS queries, NAT64, and multicast addresses. The process of joining a Thread network using network commissioning. CoAP servers and clients and their OpenThread API. Service registration and discovery. Securing CoAP messages with DTLS, using a pre-shared key or X.509 certificates. Investigating and optimizing a Thread device’s power consumption. Once you‘ve set up a Thread network with some devices and tried connecting and disconnecting them, you’ll have gained a good insight into the functionality of a Thread network, including its self-healing capabilities. After you’ve experimented with all code examples in this book, you’ll also have gained useful programming experience using the OpenThread API and CoAP.

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NRF24L01 ist ein universeller monolithischer ISM-Band-Transceiver-Chip, der im 2,4-2,5-GHz-Bereich arbeitet. Features Drahtloser Transceiver einschließlich: Frequenzgenerator, erweiterter Typ, SchockBurstTM, Modusregler, Leistungsverstärker, Kristallverstärker, Modulator, Demodulator Die Auswahl des Ausgangsleistungskanals und die Protokolleinstellungen können über die SPI-Schnittstelle auf einen extrem niedrigen Stromverbrauch eingestellt werden Im Sendemodus beträgt die Sendeleistung 6 dBm, der Strom 9,0 mA, der akzeptierte Modusstrom 12,3 mA, der Stromverbrauch im Abschaltmodus und im Standby-Modus ist geringer Eingebaute 2,4-GHz-Antenne, unterstützt bis zu sechs Kanäle für den Datenempfang Abmessungen: 15 x 29 mm (inkl. Antenne)

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Das Raspberry Pi Pico Wireless Pack wird an der Rückseite Ihres Pico angebracht und verwendet einen ESP32-Chip, damit Ihr Pico eine Verbindung zu drahtlosen 2,4-GHz-Netzwerken herstellen und Daten übertragen kann. Es gibt einen microSD-Kartensteckplatz für den Fall, dass Sie viele Daten lokal speichern möchten, sowie eine RGB-LED (für Statusaktualisierungen) und eine Taste (nützlich zum Beispiel zum Aktivieren/Deaktivieren von WLAN). Das Raspberry Pi Pico Wireless Pack eignet sich hervorragend für die schnelle Anpassung eines vorhandenen Pico-Projekts an drahtlose Funktionen und eignet sich hervorragend zum Senden von Sensordaten an Hausautomationssysteme oder Dashboards, zum Hosten einer Webseite aus einer Streichholzschachtel oder zur Interaktion Ihres Pico mit Online-APIs . Merkmale ESP32-WROOM-32E-Modul für drahtlose Konnektivität (verbunden über SPI) ( Datenblatt ) 1x taktiler Knopf RGB-LED Micro-SD-Kartensteckplatz Vorgelötete Buchsenleisten zum Anbringen Ihres Raspberry Pi Pico Komplett montiert Kein Löten erforderlich (solange Ihr Pico über Stiftleisten verfügt) Kompatibel mit Raspberry Pi Pico Abmessungen: ca. 53 x 25 x 11 mm (L x B x H, einschließlich Header und Komponenten) C++- und MicroPython-Bibliotheken

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