The output and input terminals of the relay module are equipped with DC2.1 interface adapters, which simplifies the wiring of traditional relays. The input or output voltage is 5V to 30V, which is compatible with most power supplies, battery boxes, DC power supplies, and power banks. While the relay module simplifies the wiring method, it retains the functions of the relay NC and NO, and only uses a simple adjustment toggle switch to switch between normally open and normally closed modes. Adopt standard sensor interface, support 3.3V to 5.5V wide voltage input, Compatible with Raspberry Pi, Micro:bit, Arduino and other main control boards. Suitable for robots, lighting, gardening, smart home, safety protection, RC car model and other projects.

ESP32-S3 ETH Development Board with PoE Function,Supports Wi-Fi, Bluetooth, and Ethernet communication, Onboard TF card slot, camera interface and Pico-compatible header ESP32-S3 Designed for AIoT applications.Powered by Xtensa 32-bit LX7 dual-core processor with frequency up to 240 MHz.Powerful AI Computing Capability & Reliable security features WIFI and BLE 5 support.ESP32-S3 integrates 2.4 GHz Wi-Fi (802.11 b/g/n) with 40 MHz of bandwidth support.Its Bluetooth Low Energy subsystem supports Bluetooth 5 (LE) and Bluetooth Mesh Two power supply methods.Supports both PoE and USB Type-C power supply for PoE Module, Supports PoE Power Supply.Supports OV2640 / 0V5640 and other mainstream cameras

MeshSolar is an integrated power management and communication solution development board designed for outdoor low-power devices, consisting of a BMS power management board and a BLE + LoRa communication control main board. The development board features solar MPPT charging, multi-protocol fast charging (supports USB PD3.0 and 18-24V DC input) Professional battery management: supports 1-4 battery configurations; achieves balanced charging for optimal battery performance; has comprehensive protection functions, including overcharge/overdischarge/short circuit/overtemperature protection measures Multi-mode charging: 18-25V solar MPPT charging; USBPD3.0 fast charging; 18-25V external DC charging Connectivity and expansion: Bluetooth connectivity + LoRa telematics (up to 21 + 1dBmTX power, 10km range) dual-mode wireless communication; M.2 MCU interface; supports display, GPS, and general-purpose I/O expansion With its low-power design, extensive hardware expansion interfaces (supporting displays, GPS, and general-purpose I/O), and seamless compatibility with HT-n5262M modules (nRF52480 + SX1262), MeshSolar is well-suited for high-power or long-term stable power applications such as solar systems and remote monitoring. It also fully supports the Meshtastic ecosystem.

CAUTION: DO NOT put any non-rechargeable batt, like dry cell, into the batt holder. Serious consequences including explosion may occur if you try to charge a non-rechargeable batt. The module features MPPT (Maximum Power Point Tracking) function and multi protection circuits, therefore, it is able to keep working with high-efficiency, stability, and safety. It is suited for solar powered, low-power IoT, and other environmental protection projects. Supports MPPT (Maximum Power Point Tracking) function, maximizing the efficiency of the solar panel. Supports solar panel / USB connection batt charging. For 6V~24V solar panel, DC-002 jack input or screw terminal input. Onboard MPPT SET switch, select the level closed to input level to improve charging efficiency. Two 5V output interfaces: pinheaders and USB port. Onboard high capacity aluminum electrolytic capacitor and SMD ceramic capacitor, reducing the ripple, stable performance. batt holder and PH2.0 batt connector, for connecting multi kinds of 3.7V rechargeable Li batt. Several LED indicators, for monitoring the status of solar panel and batt. Multi protection circuits: over charge / over discharge / reverse protection / over heat / over current, stable and safe to use.

❤ 【Perfekte Kompatibilität】Preciously designed for iPad 10th Generation 10.9 inch 2022 Release(Model Number: A2696 A2757 A2777). Bitte überprüfen Sie Ihre iPad-Modellnummer vor dem Kauf. Wird NICHT für andere iPad-Modelle passen. ❤ 【Auto wecke/Sleep】: Ich habe eine idee. Ipad inentspannt entspannt es mit auto wake & sleep function, ensures the auto sleep/wake function engages quickly every time , save much power so that reduce charging frequency and extend battery life. ❤ 【Perfekte Schutzhülle】: Die Vozehui-Schutzhülle besteht aus PU Leder und einer TPU Rückseite, die Ihr iPad vor Stößen, Stürzen und Kratzern schützen. Es bietet umfassenden täglichen Schutz für Ihr iPad. ❤ 【Stabiler Dreifach Ständer】: Der versteckte Magnetverschluss hält beim Saugen dreifach stabil, Zwei Standpositionen für bequemes Tippen auf der Tastatur und Ansehen von Filmen. ❤ Dieses Etui ist für iPad Etui mit Stifthalter. Legen Sie Ihren Bleistift in den Halter, einfach den Bleistift mit Ihrem Gerät zu tragen und stellen Sie sicher, dass er nicht fällt oder verloren geht. (ohne Bleistift)

* Accumulator operation/mains operation * Direct drive function – with fully discharged battery, the razor can be used immediately when connected to the mains * Stainless steel precision shaving head for uniform haircut * Indication of the selected cutting level * Removable comb attachment * Thinning function (can be activated) * Easy handling due to ergonomically shaped handle * Soft touch housing – secure handling * Removable shearing head for cleaning * LED charging indicator * Charging station/stand with rubber feet for a safe standing * Incl. 5 accessories: charging station/stand, charger/power supply unit, cleaning brush, comb attachment, oil * Gently and comfortably removes unsightly nose and ear hair * With cleaning brush and cover cap for shearing head * Removable stainless steel shearing head for cleaning

AL-KOAL-KO Benzin-Rasenmäher Easy 5.16 SP-D, 51 cm Schnittbreite, 2.6 kW Motorleistung, 1-Gang Radantrieb, 4INONE Function, Stahlblechgehäuse aus Deutschland · Persönlicher Kontakt bei FragenWir sind ein deutscher Kaufland-Händler und stehen für unseren Service mit unserem Namen ein.Produkt-HighlightsEXTREME POWER: Mit 2,6 kW ist dieser leicht zustartende Benzin-Motor mit hohen Leistungsreserven ausgestattet. Dadurch ist auch bei schwierigeren Grasverhältnissen effizientes Mähen bis zu einer Grundstücksgröße von 1800 m² möglichMEHRFACHNUTZEN: Mit unserer 4INONE function stehen Ihnen neben Mähen, Fangen, Mulchmähen auch ein Seitenauswurf zur Verfügung. Ideal bei höherem Gras z.B. Urlaubsrasen oder Flächen die kein Zierrasen sindVARIABLE SCHNITTHÖHE: Mit einem Handgriff stellen Sie die Schnitthöhe ganz einfach 7-fach zentral ein. Es kann zwischen 25 mm und 75 mm die individuell gewünschte Höhe gewählt werdenVOLLE BOX: Die 65 L große Fangbox des Benzinrasenmähers wird optimal gefüllt und dank der großen Entleeröffnung kann das Gr

FC-7P ist ein kompaktes GPIO/Relais-Multifunktionssteuerungsgateway mit Power over Ethernet, das eine Plug-and-Play-Bereitstellung über ein Kunden-Ethernet-LAN für die Fernsteuerung von GPI/O und Relais von Kundengeräten ermöglicht. Mehrere Steuerclients können über IP mit dem FC-7P-Steuerungsgateway verbunden werden, um gleichzeitig Geräte wie Lichter, Jalousien und Bildschirme zu steuern. - Dual-Function I/O-Ports – Fernsteuerung von Geräten, die an die Dual-Function I/O-Ports des Steuerungsgateways angeschlossen sind, mit wählbarer Portkonfiguration für bidirektionale GPIO- oder Relaissteuerung. - Mehrere IP-verbundene Clients – Fernverbindung über das Kunden-Ethernet-Netzwerk, die gleichzeitig alle an die universellen I/O-Ports des Steuerungsgateways angeschlossenen Geräte steuert. - Einfache und zuverlässige Installation – Mit einem einzigen PoE-Kabel für sowohl Stromversorgung als auch Konnektivität sowie Plug-and-Play-IP-Installation mit dynamischer (DHCP) Adressauflösung und automatischer Gerätesuche über das Kunden-LAN. Hochgradig zuverlässige Stromversorgung mit mehreren Stromoptionen – USB, Power over Ethernet gemäss IEEE 802.3af-Standard und optionalem PSU (nicht enthalten). Kompakt, für die Montage im Piggyback-Format konzipiert, z. B. hinter einem Fernseher oder Display, mit der Möglichkeit, Strom über den USB-Port des Geräts zu beziehen und Ethernet-Konnektivität zu nutzen. - Fernverwaltung – Eingebautes Web-UI für die fernbedienbare browserbasierte Verwaltung und Unterstützung durch mehrere IP-Clients über das Kunden-LAN. Einfache Firmware-Updates, entweder remote über das Kunden-LAN oder lokal über den USB-Port des Geräts.

Onboard voltage regulator chip, supports 7V ~ 36V wide range power supply and PoE power supply. Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal Supports passive and active digital input, with bi-directional optocoupler isolation, built in debouncing algorithm. The relay supports digital input linkage control or toggle control The output utilizes Darlington transistor with optocoupler isolation for stronger driving capability, up to 500mA sink current, and built-in flyback diode protection Features flash-on and flash-off functions, by passing arguments to the command, it is possible to turn on the output for a while and then turn it off automatically Rail-mount case design, easy to install, safe to use. Onboard LEDs for indicating the input / output status, MCU status, and signal transceiving status

Adopts ESP32-S3R2 chip with high-performance Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz Built in 512KB S-RAM, 384KB ROM, 2MB of PS-RAM, and 16MB Flash memory. Integrated 2.4GHz Wi-Fi and BT LE dual-mode wireless communication, featuring superior RF performance Equipped with the SIM7670G cellular module, supports 4G Cat-1 networking, GNSS positioning and other functions. Onboard USB switching IC and DIP switch for switching to use the USB interface of SIM7670G, suitable for connecting with PC for dial-up internet or debugging of SIM7670G module Onboard batt charging, solar charging, power management, batt capacity measurement, and related protection circuits, supports USB and solar charging with real-time batt capacity measurement. Onboard batt holder (batt is NOT included), adapting VBAT pin header for connecting to external 3.7V batt, with anti-reverse protection Rich peripheral interfaces such as camera interface, TF card slot, USB port, 38PIN header, etc., easy to expand and achieve various functions. Onboard multiple DIP switches for camera on/off, switching USB channels to avoid interface conflict, and setting power on/off for some circuits to reduce power consumption

Size: 30 cm × 5 cm, power 16 W, 1440 lm, voltage 220-230 V Colour temperature: white light (6000K), no dimming function, no remote control. Material: wood lamp case, translucent acrylic lampshade Light source: LED lamp beads light source, long service life, no flicker, low energy consumption, high light output, eye protection Service: If you have any questions about the product, please contact us by email.

The LM2670 series of regulators are monolithic integrated circuits which provide all of the active functions for a step-down (buck) switching regulator capable of driving up to 3A loads with excellent line and load regulation characteristics. High efficiency (>90%) is obtained through the use of a low ON-resistance DMOS power switch. The series consists of fixed output voltages of 3.3V, 5V and 12V output version.

Hunters’ techniques, customs and myths are representative of cultural practices and life spheres. The cultural and historical significance of the hunt lies not in the hunt itself, but rather in the power of its resulting images. Pictorial evidence, beginning with the famous cave paintings in Altamira, suggests that man represents himself as natural hunter and gatherer. Many others bear witness to the hunter’s mythic strength, like the hunting gods of Olympus – Diana, Apollo and Hercules. This book explores modern images of the hunt, determines their archeology and explains their places, functions and strengths. It shows clearly how exactly the hunt, its narrative and associated actions, continue to fascinate and function as emblems of broader cultural ideals.

1. Expect with the conventional signal input and output functions 2. Voltage and current have automatic output function,it can choose a single rise,three modes of single drop and cycle. 3. With input to output conversion,voltage conversion active current mode,passive mode and current conversion voltage mode. 4. The output has a custom function,the upper and lower output limits can be set arbitrarily. 6. Voltage input diagram,current input diagram,the frame rate is 10 frames. 7. PWM output can set frequency and duty cycle respectively.8. Real-time curve:Real-time observation of changes in voltage and current 9. It is powered by a large-capacity lithium battery and is charged with a Type-c interface (5V).The capacity of the lithium battery is 3000mHA,Super long working hours 10. The high-definition TFT color LCD screen makes the reading more eyecatching.The resolution is 240*320.Low power consumption,Maximum power consumption: 0.32W Technical Parameters: 1. Active current output: range: 0~24mA; resolution: 0.01 mA; maximum load: 750Ω;Precision:±(0.1%+0.005) 2. Passive current output: range: 0-24 mA; resolution: 0.01 mA; external power supply up to 30V;Precision:±(0.1%+0.005) 3. Voltage output: range: 0-24 V; resolution: 0.01v; maximum current 30mA;Precision:±(0.1%+0.005) 4. 24V voltage output: drive current: 24mA;resolution: 0.01 mA;Precision:±(0.1%+0.005) 5. Current input measurement: range: 0-24 mA; resolution: 0.01 mA; input impedance:100Ω;Precision:±(0.1%+0.05) 6. Voltage input measurement: range: 0-30 V; resolution: 0.01 V; input impedance: 2MΩ;Precision:±(0.1%+0.05) 7. PWM output (frequency):Range: 0-9999Hz8. A sngle 3.7V 3000mAh lithium battery power supply; Standby time is 26 hours;the using time varies, based on the usage(It can be 8-10 hours with 20mA continuous output)

Powerbank Baseus Blade HD 20000mAh 100W (schwarz) Der Powerbank Baseus Blade HD unterstützt Schnelllade-Standards wie: Quick Charge 4.0 3.0, Huawei SCP, FCP, Samsung AFC, Power Delivery bis zu 100 W. Er wurde entwickelt, um mit den meisten gängigen USB/USB-C betriebenen Geräten wie Laptops (PD), Tablets, iPhones und Android-Smartphones zusammenzuarbeiten. Tragbare Energie Sichere Stromversorgung Ein intelligentes Programm, das auf einem verbesserten Chip basiert, optimiert die Leistung des Geräts und bietet Schutz vor Überlastung, Überhitzung und Kurzschluss. Ideal für das Flugzeug Der Baseus Blade HD ist von Fluggesellschaften akzeptiert, was bedeutet, dass du ihn während deiner Reise im Flugzeug mitnehmen kannst. Integriertes Display Auf der Vorderseite des Gehäuses befindet sich ein integriertes Display, das in Echtzeit den Ladezustand in Prozent und die verbleibende Ladezeit anzeigt. function keyToggle(selector) { var selectedElements = selector.children; if(selectedElements[0].innerText === "+") { selectedElements[0].innerText = " "; } else { selectedElements[0].innerText = " + "; } selectedElements[1].classList.toggle("visible"); selectedElements[2].classList.toggle("visible"); } function activeVideo(id) { document.querySelector(".collapse_miniature.active").classList.remove("active"); document.getElementById(id).classList.add("active"); let newString = id.replace("video_menu_", "video_review_"); var activeText = document.querySelector(".video-container.active"); activeText.classList.remove("active"); var newActiveText = document.getElementById(newString); newActiveText.classList.add("active"); } function show360(overlay) { overlay.style.display = "none"; }

High Precision & Accuracy: Provides 1mV/10mV, 1mA/10mA resolution for precise testing, ideal for batteries, chargers, and power supplies Comprehensive Test Modes: Supports 12 modes, including battery capacity test, LED test, dynamic test, and short circuit test. User-Friendly Interface: Features a 2.8-inch TFT LCD screen with an intuitive display system and a key lock function to prevent misoperation Advanced Protection System: Built-in over-voltage, over-current, over-power, and over-temperature protection with intelligent fan control for quiet operation. Versatile Connectivity & Safety: Equipped with a USB interface for flexible data transfer and multiple safety features to protect both the device and user.

Music, Passion, and Cognitive Function examines contemporary cognitive theories of music, why they cannot explain music's power over us, and the origin and evolution of music. The book presents experimental confirmations of the theory in psychological and neuroimaging research, discussing the parallel evolution of consciousness, musical styles, and cultures since Homer and King David. In addition, it explains that 'in much wisdom is much grief' due to cognitive dissonances created by language that splits the inner world. Music enables us to survive in this sea of grief, overcomes discomforts and stresses of acquiring new knowledge, and unifies the soul, hence the power of music.

【Raspberry Pi 4 M.2 NVMe SSD】 Compatible with various SSD sizes (2280, 2260, 2242, 2230) and capacities up to 4TB. But please prepare fixed accessories yourself if your SSD is 2260, 2242, 2230 length. 【High-Speed USB 3.0 Connectivity】Offers fast data transfer speeds up to 5Gbps, ideal for quick file access and large data transfers. 【Allows booting OS from HDD/SSD】Enables faster system performance, quicker app launches, and improved file operations compared to SD cards. 【Flexible Power & Expansion】Powered via GPIO or USB, with a low-profile design that works alongside other HATs. For example: can work with X735(ASIN: B07NLR49L1) to get power management and cooling function. 【Important Note】1. Pls format the new SSD before use. 2.The USB3.0 devices might generate radio frequency interference on 2.4GHz band or Wi-Fi, pls use 5GHz or wired ethernet if necessary. 【How to Power】√ 1. power via Raspberry Pi 4: USB-C 5V ≥3A (recommend 5V 4A 20W power adapter ASIN: B09J4V3RYK); Or √2. power via X735 if working with the X735: USB-C 5V ≥3A (recommend 5V 4A 20W power adapter ASIN: B09J4V3RYK) OR 6-30V with DC 5521 Jack (recommend 12V 5A 60W power adapter ASIN: B0BD81W6SN)

Equipped with Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency. Built in 512KB of SRAM and 384KB ROM, onboard 4MB Flash memory and 2MB PSRAM Supports 2.4GHz Wi-Fi (802.11 b/g/n) and BT5 (LE). Supports flexible clock, module power supply independent setting, and other controls to realize low power consumption in different scenarios Castellated module and onboard ceramic antenna, allows soldering direct to carrier boards Integrated with USB serial port full-speed controller, 34 x GPIO pins allows flexibly configuring pin functions. 4 x SPI, 2 x I2C, 3 x UART, 2 x I2S, 2 x ADC, etc.

🌻【TT685II】: Godox never stops offering still better shooting solutions to theusers. Once again, we push further the boundary of the strongperformer TT685to optimize your shooting experience. Hearing the users'voices, the TT685ll upgraded in various aspectswhile also inheriting all the powerful features of the TT685. 🌻【Broader Bounce Angle】The TT685ll is upgraded with a broader tilt angle from -7° to 120°，and rotatable in 330°. It gives you more flexible bounce flash anglesand a much more efficient lighting setup process. By a twist of thelight head, then you can get a nice bounce light you desired eitheron-camera or off-camera. 🌻【TCM Instant Conversion】:The TT685ll is added with the TCM function to enhance your shooting efficiency.TCM allows for instant conversion from TTL to manual mode.At the same time, this function helps you lock the proper exposure value ensuring every fire with an accurate expression of light. 🌻【Quick-release Lock】：Like the other upgraded additions to the GodoxTTL Flash lineup, the TT685ll is designed with aquick-release lock to ensure a smooth setup,which helps you capture the next masterpiece inthe critical moments. 🌻【Power port brings amazingspeed and power】 With the power port, you can connect the TT685ll with an externalLithium-lon power pack as PB960（Sold separately） to boost the flash performancefor more possibilities.The TT685 will be your next workhorse forshooting real weddings, street fashion, news photography, and more.