Electronics

This handheld digital microscope features a 10.1-inch display, making it a practical tool for detailed inspections without needing an external screen. In scenarios like screen repair or PCB board analysis, it allows users to zoom in on tiny components, capture images, and share findings easily, helping identify issues quickly in workshops or field settings. 10.1-inch IPS LCD screen with 1024x600 resolution for clear, wide-angle viewing Up to 1600X magnification for precise examination of small details Adjustable 8 LED lights to optimize visibility in various lighting conditions Wireless infrared remote control for steady, hands-free operation up to 5 meters HDMI output enables multi-user viewing on larger screens Built-in 3000mAh battery provides up to 2.5 hours of use per charge Compatible with Windows and Mac OS, supporting multiple languages for global accessibility This device fits well for electronics technicians, educators, and hobbyists needing reliable magnification for tasks like circuit inspection or material analysis.

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The Waveshare ARPI600 serves as an adapter board, bridging Raspberry Pi and Arduino ecosystems for enhanced project compatibility. In practical use, this board lets you connect Arduino shields to a Raspberry Pi, enabling access to a wide range of sensors and hardware. It also supports XBee modules for adding wireless functionality, making it useful for IoT prototypes or educational experiments. Compatible with Raspberry Pi models like 1 A+, B+, 2 B, 3 B, and 3 B+, as well as Arduino UNO and Leonardo Features an XBee connector for easy integration of wireless modules Includes a sensor interface for attaching various sensors Onboard USB to UART for serial debugging and configuration options Built-in 10-bit ADC with multiple channels for analog signals Incorporates a real-time clock (RTC) for time-sensitive applications With its compact design and jumper configurations for customization, this board fits well for electronics enthusiasts and developers seeking seamless integration between Pi and Arduino setups.

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The Waveshare RS485 CAN Shield is a compact board designed to enhance communication capabilities for NUCLEO and compatible Arduino boards, adding RS485 and CAN functions to your projects. In practical scenarios, this shield supports reliable data exchange in applications like industrial automation, IoT devices, or multi-device networks, where serial communication is essential for connecting sensors, controllers, and other peripherals without complex wiring. Compatible with standard Arduino interfaces, including UNO, Leonardo, NUCLEO, and XNUCLEO boards, though CAN functionality is limited on UNO and Leonardo due to hardware constraints. RS485 feature uses onboard SP3485 or MAX3485 transceiver, powered by 3.3V, for robust half-duplex communication. CAN feature incorporates SN65HVD230 transceiver, also at 3.3V, enabling controller area network protocols for advanced connectivity. Simple integration via standard pin layouts, reducing setup time for prototyping and development. Operates efficiently on low voltage, making it suitable for battery-powered or embedded systems. Versatile design allows for easy stacking with other shields to expand project capabilities. This shield fits well for hobbyists and engineers needing straightforward communication add-ons, helping streamline data handling in electronic projects without requiring extensive modifications.

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This desktop magnifying lamp provides 10X magnification and built-in LED lighting, making it a practical tool for detailed visual tasks. Use it for reading fine print in books or documents, or for intricate repair work on jewelry and electronics, where enhanced visibility helps reduce eye strain during extended use. 10X magnification with a 120mm acrylic lens for clear, distortion-free viewing 21 LED lights, including 14 cold white and 7 warm white, offering flexible illumination options USB power supply with input compatibility from 110-240V for versatile global use Compact dimensions of 185 x 165 x 260mm and lightweight at 1100g for easy desk placement Constructed from metal and plastic for reliable durability in everyday settings This lamp fits well for hobbyists, students, and professionals who need precise magnification for close-up work, addressing common challenges like poor lighting and visual fatigue.

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The 4-inch Touch LCD Shield provides a straightforward display option for Arduino-based projects, featuring a resistive touch screen for interactive control. Use this shield in scenarios like prototyping user interfaces for IoT devices or monitoring sensor data, where a compact, responsive display enhances functionality without complex wiring. Resistive touch screen with 480x320 resolution for clear visuals and precise input Onboard touch controller for reliable performance, avoiding the need for direct pin usage PWM backlight control to adjust brightness for various lighting conditions Micro SD slot for easy storage and display of images or data SPI interface that uses minimal Arduino pins, promoting efficient project setups Compatibility with boards like Arduino UNO and Leonardo for versatile integration Includes examples for STM32 and Arduino, aiding quick development Light specifications include 65K colors, 8:5 aspect ratio, and support for 3.3V/5V operation. This shield fits well for hobbyists and developers seeking a practical, easy-to-implement display solution for their electronic projects.

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This handheld magnifying glass offers a practical solution for viewing small details with ease. Featuring a 30x magnification and built-in LED lights, it helps users focus on fine print or intricate objects without strain. In everyday scenarios, it's useful for reading books or newspapers in low-light conditions, inspecting antiques, examining textiles, or performing maintenance tasks where precision is key. It addresses common challenges like poor visibility by providing targeted illumination and enlarged views. 30x magnification with a 125mm optical lens for clear, distortion-free viewing 13 high-brightness LED beads powered by 2 AA batteries (not included) for enhanced lighting Ergonomic handle design for comfortable, extended use Push-pull switch with electroplated metal keys for simple operation Acrylic frame construction ensuring durability and lightweight feel Oversized lens measuring about 12.5 x 23.5cm for a broader viewing area This tool fits well for seniors, hobbyists, or anyone needing reliable magnification for detailed work, making it a straightforward choice for various close-up activities.

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This compact 3.5-inch touch LCD shield is designed for Arduino development, offering a straightforward way to add a display to your projects. It features a resistive touch screen with clear visuals, making it suitable for various electronics applications. In everyday use, this shield can enhance prototyping by allowing you to create interactive interfaces, such as monitoring sensor data or controlling devices, directly on Arduino boards like UNO or Leonardo. It's ideal for hobbyists and students working on embedded systems where a reliable display is needed. Resistive TFT LCD with 480x320 resolution for sharp, colorful output Onboard touch controller for precise input without relying on AD pins PWM backlight adjustment to fine-tune visibility in different lighting Built-in Micro SD slot for easy storage and display of images or data SPI interface that uses minimal pins, keeping your Arduino setup simple Includes code examples for Arduino and STM32 to speed up integration Specifications include a 3.5-inch screen size, RGB 65K colors, and compatibility with 3.3V/5V systems. This shield fits well in projects requiring a compact, user-friendly display for data visualization or control.

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This A4 handheld magnifying glass offers a practical solution for viewing full pages and detailed items without the need for frequent adjustments. In everyday use, it's ideal for reading newspapers, maps, or small prints, making it easier for tasks like examining gadget parts, sewing, or inspecting collectibles, especially for those with visual challenges. Full A4 coverage magnifies entire pages at once for seamless reading. Lightweight design at around 50 grams ensures easy portability. Constructed from durable PVC material for reliable, long-lasting use. Compact size of approximately 30 cm x 19.5 cm x 0.1 cm fits easily into bags or pockets. Enlarges items to 220 x 160 mm, providing clear visibility for fine details. Versatile for activities like knitting, engraving, or science experiments. Specifications include PVC construction and a thin profile for comfortable handling. This magnifier fits well for elderly users or anyone requiring enhanced vision for precision tasks.

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This 2.8-inch TFT LCD shield offers a compact display option for Arduino projects, featuring a resistive touch screen for interactive control. Ideal for hobbyists and developers working on prototypes, it allows you to add visual feedback and touch input to your Arduino setups, such as creating user interfaces for sensors or simple games, while keeping your board's pin usage minimal. Resistive touch screen with 320x240 resolution for precise interaction. Compatible with Arduino UNO, Leonardo, and similar boards via standard SPI interface. Onboard touch controller for reliable performance without relying on AD pins. Built-in micro SD slot to easily store and display images or data. Programmable backlight adjustment to manage power consumption effectively. Supports 65K RGB colors for clear, vibrant visuals. Light specifications include a 3.3V/5V I/O tolerance and compact design, making it a practical choice for electronics enthusiasts building portable or space-limited projects.

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This maintenance magnifier with LED light is designed for detailed inspection and repair tasks, featuring multiple magnification options for enhanced visibility. In scenarios like watch maintenance, circuit repair, or jewelry identification, it delivers clear, illuminated views to help users work accurately on small components without eye strain. Offers 2.5X, 7.5X, and 10X magnification levels for varying precision needs Features an adjustable metal universal clip and joints for flexible positioning and angle adjustments Includes a stable base to minimize movement during use, ensuring steady operation Constructed with durable materials like metal, plastic, glass, and acrylic for reliable performance Powered by three AAA batteries (not included) to light up work areas effectively Compact size of 20 x 10 x 17.5 cm and weight of 518 grams for easy handling and portability This magnifier fits individuals engaged in hobbies or professional tasks requiring fine detail work, such as engraving or micro-carving, by providing practical tools for accurate results.

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The Waveshare 4-Port USB Hub HAT expands connectivity for Raspberry Pi devices, offering additional USB ports and serial communication capabilities. For Raspberry Pi users working on projects like IoT setups or hardware prototyping, this hub provides extra ports for peripherals while enabling straightforward serial debugging via its USB to UART feature, helping streamline development without needing separate tools. Four USB 2.0/1.1 ports for connecting multiple devices simultaneously Built-in USB to UART converter for easy serial communication and debugging Onboard indicators for power, USB to UART, and each port status, aiding quick monitoring Compact design that fits perfectly on Raspberry Pi Zero and Zero W models Compatible with various Raspberry Pi versions, including B+, 2B, 3B, and 3B+ Operates at 5V with dimensions of 65mm x 30mm for space-efficient integration This USB hub is well-suited for electronics enthusiasts and developers seeking reliable expansion options for their Raspberry Pi projects.

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This cartoon magnifying glass toy offers a playful way for kids to explore the world up close, with fun animal designs that add an element of enjoyment to learning. In everyday use, children can examine leaves, insects, or tiny details in books, helping develop their observation skills during outdoor adventures or indoor playtime. It's designed for safe, hands-on activities that encourage curiosity without the risks associated with traditional glass lenses. Features a high-definition PMMA lens that provides 3x magnification for clear, shatter-proof viewing. Constructed with food-grade silicone and ABS plastic, ensuring no harmful smells or adhesives. Non-slip handle for a secure grip, reducing the chance of drops during use. Lightweight at about 70 grams, with a 75mm lens and overall length of 22 cm for easy handling by small hands. Includes a focal length of 3-7.5 cm, suitable for close-up observations. Elastic silicone components that are high-temperature resistant for added durability. This toy fits children aged 3 and up who are interested in science and nature, providing a practical tool for educational play without overwhelming complexity.

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The Waveshare USB3300 USB HS Board is a compact accessory designed for high-speed USB connections, acting as an external PHY device via the ULPI interface. In practical scenarios, this board helps developers and hobbyists integrate reliable high-speed USB functionality into custom projects, such as embedded systems or IoT devices, ensuring efficient data transfer without complex setup. Integrates the USB3300 chip for handling high-speed USB signals Incorporates the MIC2075-1BM for power distribution and protection Supports the ULPI interface for straightforward connection to microcontrollers Offers a simple plug-and-play design for various electronic applications Facilitates compatibility with devices requiring USB 2.0 high-speed standards This board fits well in environments where precise USB interfacing is needed, such as prototyping or production setups for tech enthusiasts and engineers.

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The Waveshare Industrial USB to RS232/485/TTL Converter facilitates seamless connections between USB devices and serial interfaces in demanding environments. In industrial applications, such as controlling machinery or data logging, this converter ensures stable communication by isolating signals and protecting against electrical interference, making it suitable for setups with potential voltage spikes or noise. Features embedded power isolation and magnetic isolation for enhanced reliability and anti-interference capabilities. Includes automatic transceiving without delay, supporting baud rates up to 921600bps for efficient data transfer. Equipped with TVS diodes and self-recovery fuses for over-voltage and surge protection. Offers configurable TTL voltage (3.3V/5V) and multiple connectors like USB-B, DB9, and screw terminals for easy integration. Comes in a durable aluminium alloy enclosure, with LED indicators for power and data status. With its robust design and compatibility for USB to RS232, RS485, or TTL, this converter fits professionals in automation and embedded systems seeking dependable serial connectivity up to 1200m for RS485 transmissions.

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This handheld microscope is designed for children's exploration, offering a simple way to discover the microscopic world around them. It's compact and easy to handle, making it ideal for young scientists eager to learn about nature and everyday objects. Use it outdoors during a nature walk or at home examining leaves, insects, or household items. Just power it on, position the lens close to the subject, and adjust for a clear view, helping kids develop curiosity and basic scientific skills through hands-on play. Features a PMMA optical lens with an anti-leakage design for reliable, clear viewing. Provides magnification from 60 to 120 times, allowing detailed observation of small details. Powered by two AAA batteries for convenient, portable use without cords. Includes an LED light source to illuminate subjects in low-light conditions. Made from durable ABS material, ensuring it withstands everyday handling by kids. Weighs just 110 grams and measures 10.5x3.5cm, making it easy to carry in a pocket or backpack. This microscope fits children aged 6 and up who are interested in STEM activities, providing a practical tool for educational play that encourages observation and discovery without overwhelming complexity.

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The Waveshare Raspberry Pi Motor Driver Board is an expansion accessory for controlling DC and stepper motors with compatible Raspberry Pi models, including A+/B+/2B/3B/3B+. For robotics projects or automated setups, this board enables users to drive motors efficiently, integrate infrared remote control, and manage power safely, making it suitable for building remote-operated devices or prototypes. Supports bidirectional DC motor control with Freescale H-bridge driver for versatile operation. Onboard 5V regulator supplies up to 2A to power the Raspberry Pi directly from the board's input. Includes an IR receiver for adding remote control functionality to your projects. Features multiple protections like a 2A self-recovery fuse, short-circuit shutdown, and reversed polarity safeguards for reliable performance. Accommodates power inputs from 7V to 40V, with single motor outputs up to 5A. This board fits well in educational, hobbyist, or prototyping scenarios where safe and straightforward motor integration is needed.

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The Waveshare Programmer Adapter serves as a practical tool for handling STM8 microcontrollers in QFP48 packages with 0.5mm pitch. For developers and hobbyists working on embedded projects, this adapter simplifies programming and testing by providing a secure socket for the microcontroller, enabling easy access to pins and connections via a standard interface. Features a 4-pin SWIM port for straightforward programming and testing of STM8 devices. Includes an on-board socket for connecting an external crystal, supporting accurate timing in applications. Exposes all MCU pins on expansion connectors for versatile integration with other circuits. Comes with a USB power cable for immediate setup and operation. Compatible with specific STM8 models such as STM8S105CxTx, STM8S207CxTx, and others in QFP48 format. This adapter fits well in prototyping environments where reliable access to STM8 functionality is needed without complex setups.

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The Compact ST-LINK/V2 Mini is a small in-circuit debugger and programmer tailored for STM8 and STM32 microcontrollers, offering a straightforward solution for embedded development tasks. In practical use, this device connects via USB to a PC, enabling developers to debug code, set breakpoints, and program flash memory on STM32 boards, which helps streamline prototyping and testing for electronics projects. Onboard 500mA self-recovery fuse to protect against short circuits Dual voltage output at 3.3V or 5V for versatile microcontroller compatibility Standard USB interface for easy PC connection Supports debugging features like full-speed running, single-stepping, and variable viewing Upgradable firmware to accommodate future device updates Compatible with popular software such as ST-LINK Utility and IAR EWARM This tool fits well for electronics enthusiasts and professionals working on STM32-based projects, providing essential functionality for efficient code development and hardware integration.

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This handheld LED magnifier offers practical assistance for viewing small details in everyday situations. With its acrylic lens and ABS frame, it's built for durability and ease of use. For tasks like reading fine print in books, examining coins or stamps, or inspecting electronics in dim lighting, this magnifier provides clear magnification without strain. Its foldable design makes it portable for on-the-go use, fitting easily into a bag or pocket. Two magnification levels: 5X and 10X for versatile viewing distances Eight soft LED lights with adjustable intensity to reduce glare and enhance visibility 75mm effective diameter lens for a wide field of view Foldable construction for compact storage and portability Powered by three AA batteries (not included) for convenient operation Lightweight at 120 grams with dimensions of 19 x 9 x 2.6 cm for comfortable handling These specifications make it a suitable choice for seniors, hobbyists, or anyone needing help with close-up tasks in various lighting conditions.

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The Waveshare ST-LINK/V2 is an in-circuit debugger and programmer designed for STM8 and STM32 microcontroller families. It uses SWIM and JTAG/SWD interfaces to facilitate communication and programming directly on application boards. For developers working on embedded systems, this tool simplifies debugging and firmware updates. Connect it via USB to your PC and link it to STM8 or STM32 boards using the provided cables, allowing seamless integration with popular development environments like STVD or Keil. Supports 1.65V to 5.5V application voltage for versatile compatibility with various microcontrollers. Includes SWIM low-speed and high-speed modes for efficient programming at up to 12.8 Kbytes/s. Features a status LED to indicate connection and data exchange status, helping monitor operations. Comes with cables for easy connection to standard ERNI or 2.54mm pitch connectors. USB 2.0 full speed interface for reliable PC communication. Operates in temperatures from 0 to 50°C, suitable for typical development environments. This programmer fits well for electronics enthusiasts and professionals needing a reliable tool for STM8 and STM32 projects, enhancing workflow efficiency in hardware debugging.

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This handheld magnifying glass offers clear viewing through its HD optical lens, making it a practical tool for everyday tasks. Constructed with an acrylic lens and a rubber frame, it provides reliable performance for those needing to examine small details. In daily use, it's helpful for reading fine print in books, inspecting jewelry, or viewing intricate patterns in hobbies like stamp collecting or model building, without causing eye strain during extended sessions. Acrylic lens delivers high transparency and clear images without astigmatism for accurate viewing. Rubber frame ensures durability and resistance to accidental drops. Two-color rubber handle offers a non-slip, comfortable grip to reduce hand fatigue. Available in multiple sizes: 50mm (13.5 x 6.3 x 1.5cm, 56g), 65mm (16.5 x 7.8 x 1.5cm, 87g), 75mm (19 x 8.8 x 1.6cm, 113g), and 100mm (22.6 x 11.5 x 2.2cm, 193g) to suit different needs. Lightweight design enhances portability for on-the-go use. Compact form factor fits easily into pockets or bags. This magnifying glass fits well for individuals seeking a straightforward solution for close-up viewing in reading, crafting, or professional inspections.

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The Waveshare Real-Time Clock Board, based on the PCF8563 chip, offers a reliable way to add timekeeping to your electronic projects. This board is useful for applications like data logging, IoT devices, or any setup where maintaining accurate time is essential, even during power outages. It operates independently with its onboard battery, ensuring clock functions continue without interrupting your main system. Real-time clock and calendar functionality for precise date and time tracking. I2C pinheader and connector for flexible integration and cascading with other modules. Includes a 3.3V battery to power the clock when the main device is off. Supports I2C interface for easy connection to microcontrollers and development boards. Compact design allows for straightforward addition to existing circuits. Ideal for hobbyists and professionals working on embedded systems, this board fits projects requiring dependable, low-power time management solutions.

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This portable digital microscope offers detailed viewing capabilities through its integrated LCD screen, making it suitable for a variety of close-up observations. For everyday use, it's ideal for hobbyists, students, or professionals needing to examine small objects, like insects, circuit boards, or plant cells, without requiring a computer connection—just point, zoom, and view directly on the screen for hands-on learning or inspection tasks. Features a 7-inch LCD display for clear, real-time viewing Provides 1-1200x continuous magnification to capture fine details Includes 8 bright LED lights for enhanced visibility in low-light conditions Supports 16 languages and pluggable memory cards up to 128GB for easy storage and accessibility Powered by a 3000mAh battery for extended use away from outlets Boasts 12 million pixel HD resolution for sharp images With an object distance from 10mm to infinity, it fits well for users seeking a versatile, portable tool for precise everyday examinations without complex setups.

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The Waveshare Infrared LED Board enhances camera capabilities by adding night vision for low-light conditions. This board features a 3W 850nm infrared LED, designed for compatibility with select Raspberry Pi cameras. In scenarios like home security or outdoor wildlife monitoring, this board automatically activates the infrared LED when ambient light drops below a set threshold, improving visibility without manual intervention. It's particularly useful for capturing clear images in dim environments, such as at night or in poorly lit areas. 3W high-power 850nm infrared LED for effective night vision up to 3 meters. Onboard photoresistor to detect ambient light levels accurately. Adjustable resistor for customizing the light threshold that triggers the LED. 100-degree field of view; use two boards for broader coverage. Compatible with RPi Camera (E), RPi Camera (F), and RPi Camera (H) for seamless integration. Attaches via screws, utilizing them for both mounting and power supply. This board suits users needing reliable low-light enhancement for Raspberry Pi projects, though it may increase device heating, suggesting the use of heat sinks for optimal performance.

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