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The Waveshare Driver-Free USB to Gigabit Ethernet Converter Module offers a straightforward way to add a wired network connection to devices without built-in Ethernet ports. This module uses a reliable Realtek controller for seamless integration. For users needing stable, high-speed internet, this converter is ideal for activities like online gaming, streaming HD content, or reliable remote work on laptops, desktops, or other compatible devices. It helps reduce wireless interference and provides consistent performance. Driver-free and plug-and-play setup for easy use with Windows 7/8/8.1/10, Mac, Linux, and Android systems Supports up to 1000Mbps data rates via USB 3.2 Gen1, with automatic downgrade for USB 2.0 ports Includes a 15cm USB cable for flexible connectivity Features status indicators for quick network status checks RJ45 Gigabit Ethernet port for secure, wired connections Compact design that fits various setups without adding bulk Light specifications include Realtek RTL8153 controller and compatibility with standard network protocols. This module suits anyone upgrading device connectivity for better speed and reliability in everyday or professional use.

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The Waveshare Raspberry Pi Camera Module offers reliable imaging for both day and night conditions, compatible with all Raspberry Pi revisions. This module suits various projects, such as home security setups or outdoor monitoring, where consistent performance in low-light environments is essential. It helps capture clear footage without color distortion, making it practical for hobbyists and developers tackling real-world applications like surveillance or time-lapse photography. 5-megapixel OV5647 sensor with adjustable focus for flexible shooting distances Removable IR-CUT filter to prevent color shifts in daylight Includes two infrared LED boards for effective night vision up to a reasonable range 4 screw holes and 3.3V power output for easy attachment and integration 15-pin FFC cable included, though a specific cable may be needed for Raspberry Pi Zero models Compact dimensions of 31mm x 32mm for space-efficient designs With its 1/4-inch CCD sensor, 8mm focal length, and 40-degree angle of view, this camera fits well into electronics projects requiring balanced day-night capabilities.

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The Waveshare Fisheye Camera Module enhances Raspberry Pi projects with its wide-angle lens, offering a broader perspective for various applications. For creators building surveillance systems, robotics, or environmental monitoring setups, this module captures more of the scene in a single frame, making it easier to detect motion or document wide areas without needing multiple cameras. 5-megapixel OV5647 sensor for clear 1080p resolution images and video. 160-degree diagonal field of view, wider than standard 72-degree cameras, ideal for expansive coverage. Adjustable focus distance to fine-tune for different project distances. Compact dimensions of 25mm x 24mm with 4 screw holes for secure mounting. Provides 3.3V power output and supports connecting a fill flash LED for better low-light performance. Compatible with all Raspberry Pi revisions, including Zero series (requires specific cable, sold separately). This module fits well into DIY electronics and educational projects where a wider visual range is needed, helping users achieve more comprehensive data capture.

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The Waveshare RP2040-LCD-0.96 is a compact microcontroller board based on the Raspberry Pi RP2040 chip, offering a balance of performance and versatility for electronic projects. This board is well-suited for creating portable devices, such as IoT sensors or wearable tech, where an integrated display and battery support allow for real-time data visualization and extended operation without external power. Dual-core Arm Cortex M0+ processor running up to 133 MHz for efficient multitasking Built-in 0.96-inch 160x80 pixel IPS LCD for clear, colorful visual feedback Onboard lithium battery header and high-efficiency DC-DC buck-boost chip for mobile applications 26 multi-function GPIO pins, including SPI, I2C, UART, and PWM channels for flexible connectivity 2MB of Flash memory and 264KB SRAM for ample storage and processing needs USB-C interface with drag-and-drop programming support for easy development With its castellated edges for direct soldering, this board fits seamlessly into custom projects for makers and developers seeking reliable, low-cost solutions in embedded systems.

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The Waveshare Gas Sensor detects alcohol and ethanol in the air, offering a reliable tool for various monitoring applications. It features an analog output that varies with gas concentration, making it suitable for precise measurements. In everyday use, this sensor works well for building car alcohol alarms to promote safer driving by detecting ethanol levels, or for DIY breathalyzers to monitor personal alcohol intake. It integrates easily with microcontrollers for projects involving air quality assessment. Sensitive to alcohol and ethanol, with output voltage that increases as gas levels rise Fast response and recovery times for real-time detection Adjustable sensitivity to fine-tune for different environments Provides both analog and digital outputs for flexible connectivity Compact design with mounting holes for straightforward installation Operates on a 2.5V to 5.0V power supply for broad compatibility This sensor fits projects for electronics enthusiasts, educators, or professionals needing accurate alcohol detection, with dimensions of 40.0mm by 21.0mm for space-efficient setups.

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The Waveshare Barcode Scanner Module offers a compact solution for reading 1D and 2D codes on various surfaces, using intelligent image recognition for accurate results. This module suits applications like inventory management, point-of-sale systems, or embedded projects, where quick and reliable code scanning is needed. For instance, connect it via USB to a computer for easy barcode reading in retail environments, or use the UART interface to integrate it into custom devices for automated data capture. Decodes a wide range of 1D codes including Code 128 and UPC/EAN, plus 2D codes like QR and Data Matrix. Features onboard USB and UART interfaces for seamless connectivity with computers or embedded systems. Equipped with a built-in light source for operation in low-light conditions. Configurable via scanning codes, allowing easy customization without advanced setup. Compact size of 53.3mm x 21.4mm, making it ideal for space-constrained applications. Operates on 5V with low power consumption, suitable for battery-powered setups. With scan angles up to 360° roll and wide field of view, this module fits well for users in logistics, manufacturing, or DIY electronics who need precise, versatile code reading without complex programming.

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The Waveshare LoRa HAT is a compact add-on for Raspberry Pi boards, utilizing the SX1268 module to support 433MHz frequency for long-range wireless communication. This HAT is useful for projects involving remote data transmission, such as monitoring sensors in industrial environments or setting up smart home networks, where reliable coverage up to 5km is needed without complex wiring. Based on SX1268 for extended range and interference resistance Features USB-to-UART converter for easy debugging Includes LED indicators for status monitoring Supports Wake on Radio and low-power modes for battery-operated devices Offers customizable communication keys for enhanced data security Compatible with Raspberry Pi, Arduino, and STM32 via UART interface Allows auto-repeating for improved signal in challenging terrains Basic specs include a frequency band of 410.125 to 493.125MHz and transmit power up to 22dBm. It fits well in IoT applications where efficient, long-distance communication is essential for developers and engineers.

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The Waveshare Metal Enclosure offers a sturdy housing solution for the Raspberry Pi Compute Module 4, helping to protect your board in various projects. For users assembling a compact Raspberry Pi setup, such as in industrial environments or PoE-powered applications, this enclosure provides reliable protection against dust and aids in maintaining optimal temperatures through integrated ventilation. Robust metal construction for dust-proof durability Includes a 4010 PWM cooling fan to enhance heat dissipation Features a break-out 40PIN GPIO header for easy HAT connections Precise cut-outs aligned with connectors for straightforward access Comes with assembly tools like screws and a screwdriver Designed specifically for Compute Module 4 IO boards Light specifications: Constructed from metal, includes one fan; compatible with Raspberry Pi CM4 setups requiring a ventilated case. This enclosure suits hobbyists and developers working on custom projects where board protection and airflow are essential for reliable performance.

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The Waveshare Adapter enables seamless connection between a Raspberry Pi Zero 2W and Raspberry Pi 3B or 3B+ boards, using a simple pogo pin design for straightforward attachment. For users building compact projects that need expanded capabilities, this adapter adds essential ports and interfaces. It suits scenarios like developing IoT devices or network setups, where you require extra USB, audio, and Ethernet options without bulky additions. Pogo pin connection for easy, secure attachment of Zero 2W to 3B/3B+ boards Onboard headphone jack and speaker header for audio integration Four-channel USB ports supporting USB 2.0 and 1.1 for device connectivity Integrated RTL8152B Ethernet chip with one RJ45 port for 10/100 Mbps networking Package includes the adapter and an HDMI adapter for display connections Not compatible with the original Raspberry Pi Zero, ensuring precise fit for supported models This adapter fits well for electronics enthusiasts and developers seeking to enhance Raspberry Pi setups with added functionality and compatibility.

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The Waveshare Stepper Motor HAT is a compact expansion board for Raspberry Pi and compatible systems like Jetson Nano, designed to drive two stepper motors with ease. In robotics or DIY automation projects, this HAT helps achieve precise motor control for tasks such as building a 3D printer or controlling CNC machinery, by simplifying connections and configuration for reliable performance. Features dual HR8825 motor controllers for driving two stepper motors simultaneously Offers six microstepping modes selectable via DIP switches for smooth, accurate movement Allows adjustable drive current up to 2.5A per motor via onboard potentiometer Includes built-in protections like overcurrent, thermal shutdown, and undervoltage lockout Integrates a 5V regulator to power the Raspberry Pi from the same source Provides multiple connector options for various motor types Light specifications include a drive voltage of 8.2V to 28V and dimensions of 65mm x 56mm. This HAT fits seamlessly into Raspberry Pi setups for makers and engineers seeking dependable motor control solutions.

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This solar panel is designed for generating small-scale energy using 156 monocrystalline cells, making it a practical option for basic power needs. In everyday scenarios, it can charge batteries or power low-demand devices through a compatible solar power manager, such as during camping trips or as a home backup for essential gadgets, helping to reduce reliance on traditional electricity sources. Features 156 monocrystalline cells for efficient energy conversion in various lighting conditions. Equipped with a toughened glass surface and an anodic oxidation aluminum alloy frame for added durability and weather resistance. Includes a 0.25mm PET back board for lightweight protection. Delivers approximately 5.0W of power with an operating voltage of 6.0V and current up to 833mA. Works specifically with solar power managers for seamless integration and safe energy storage. This panel fits well for users seeking a compact, portable energy solution for outdoor or emergency use, with straightforward setup for reliable performance in standard conditions.

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The Waveshare IO Expansion Board, based on the MCP23017 chip, allows you to extend two I2C signal pins into 16 versatile input/output pins for your electronic projects. This board is helpful for microcontroller enthusiasts who need more I/O options, such as connecting additional sensors, buttons, or LEDs to devices like Raspberry Pi, Arduino, or STM32, without modifying the core hardware. I2C-controlled expansion from 2 to 16 I/O pins, supporting up to 8 boards for a total of 128 pins Configurable I2C address using onboard jumpers for flexible setup Multiple connection options, including PH2.0 terminals and solder pads for easy stacking Built-in voltage translator for seamless compatibility with 3.3V or 5V systems Includes development resources with examples for popular platforms With dimensions of 38mm x 23mm and 2.0mm mounting holes, it fits neatly into compact project enclosures. This expansion board suits users expanding capabilities in DIY electronics, offering practical solutions for pin-limited designs.

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The Waveshare RS485 CAN Expansion Board is designed for Jetson Nano projects, offering reliable interfaces for CAN and RS485 communication. It features a standard 40PIN GPIO header for easy attachment, making it a practical add-on for embedded systems development. This board suits scenarios like IoT applications, automotive interfaces, or industrial automation, where you need to integrate CAN bus or RS485 protocols. It allows developers to handle communication tasks efficiently, reducing the need for additional hardware or complex coding for basic operations. Equipped with MCP2515 CAN controller and SIT65HVD230DR transceiver for SPI-based CAN functionality. RS485 via UART with SP3485 transceiver, supporting half-duplex and automatic TX/RX control without extra programming. Onboard TVS and digital isolation for enhanced protection against surges and interference. Reserved control pins for flexibility with other boards, plus 3.3V operation and 100 x 79 mm dimensions. Includes development resources like Python examples for quick setup. Light specifications include 3.0mm mounting holes and compatibility with Jetson Nano. This board fits well for makers and engineers seeking straightforward, protected communication expansion in their projects.

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The Waveshare RS485 to Ethernet Converter bridges RS485 serial devices with Ethernet networks, offering a reliable way to extend communication in various setups. In industrial environments, this converter helps integrate legacy RS485 equipment into modern IP-based systems, such as monitoring sensors or controlling machinery remotely, without needing complex rewiring. Features a 32-bit ARM processor for efficient data handling and upgradable firmware for future improvements. Supports 10/100M Ethernet with auto-detection, ensuring compatibility with standard network cables. Configurable RS485 baud rates from 600bps to 230.4Kbps, with options for parity and data bits. Offers multiple operating modes including TCP Server, Client, UDP, and HTTPD for versatile connectivity. Includes customizable packets for maintaining connections and distinguishing devices. Comes with a 5V power adapter for straightforward setup. Specifications include a compact size of 69.65 x 63.59 x 25.47mm and compatibility with Windows and Linux systems via provided software tools. This device fits well for professionals in automation, IoT, or networking who need stable, configurable serial-to-Ethernet conversion.

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The Waveshare Stereo Audio Module offers a straightforward audio solution based on the WM8960 chip, enabling music playback and sound recording in various projects. This module suits DIY electronics enthusiasts looking to add audio functionality to devices like microcontrollers or embedded systems. For instance, use it to record voice memos or play music through speakers in a custom gadget, simplifying integration without complex setups. Integrates a high-quality MEMS silicon microphone for clear sound recording. Includes a standard 3.5mm jack for connecting external earphones with a mic. Features dual-channel speaker outputs to directly drive speakers at up to 1W per channel. Supports multiple audio sampling rates like 8kHz to 48kHz for versatile applications. Provides sound effect options such as stereo and 3D surrounding for enhanced audio experiences. Comes with development resources, including STM32 examples, to ease programming. Key specs include a 3.3V operating voltage, I2C control, and I2S audio interface. This module fits well in projects requiring reliable, low-power audio handling for hobbyists and developers.

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The Waveshare Solar Power Management Module handles power from 6V to 24V solar panels, enabling efficient charging of 3.7V lithium batteries via solar input or USB, while providing a regulated 5V/1A output for connected devices. In practical scenarios, this module suits outdoor IoT setups or portable projects, where it manages solar energy effectively, ensuring stable power supply even in varying light conditions, and helps prevent battery damage through built-in safeguards. MPPT function to optimize solar panel efficiency for better energy harvesting Multiple input options: solar panel, DC jack, or USB for flexible charging Two 5V output interfaces, including USB, for easy device connectivity LED indicators to monitor solar input and battery status in real time Comprehensive protections against overcharge, overdischarge, and overheating Compact design with 14500 battery holder and various connectors for versatility With dimensions of 65.2mm x 56.2mm x 22.9mm, it fits well in space-constrained applications like remote sensors or off-grid electronics for hobbyists and engineers seeking reliable power management solutions.

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The Waveshare AlphaBot2 is a robot kit designed for use with Arduino-compatible controllers, offering a straightforward way to explore robotics projects. It includes essential functions like line tracking and obstacle avoidance, making it suitable for educational and hobbyist applications. For beginners or students, this kit simplifies building and programming robots. Use it to create projects that involve navigating paths, detecting objects, or remote control via infrared or Bluetooth, helping develop skills in electronics and coding without the need for soldering or complex wiring. Modular 2-layer design for easy assembly and stability Integrated 5-channel infrared sensor for precise line tracking TB6612FNG motor driver for efficient, low-heat operation with N20 metal gear motors Onboard RGB LEDs for visual feedback and a 0.96-inch OLED display for monitoring Compatibility with Arduino boards and add-ons like ultrasonic sensors No messy wiring required; components snap together quickly This kit fits those new to robotics, providing practical tools for hands-on learning and experimentation with real-world sensors and controls.

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The Waveshare Din Rail RS485 to RJ45 Serial Server enables straightforward conversion between RS485 serial connections and Ethernet networks, supporting PoE for added convenience. In industrial settings, this server helps upgrade legacy RS485 devices to IP-based systems, allowing for efficient data transmission in applications like Modbus grids or device monitoring, without disrupting existing setups. Bidirectional transparent data transmission between RS485 and Ethernet for reliable communication. PoE functionality to simplify installation by delivering power over the Ethernet cable. Supports multiple modes including TCP server, client, UDP, and multicast for flexible network integration. Wide operating temperature range from -40 to 85 degrees Celsius, suitable for harsh environments. Easy Din Rail mounting for secure and space-efficient setup in control panels. Light specifications include a 9-24V power supply and baud rates from 300 to 115200 bps. This server fits well for engineers and technicians needing to bridge serial and network devices in automation or IoT projects.

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The Waveshare PoE UPS Base Board provides essential power management for Raspberry Pi Compute Module 4 setups, ensuring reliable operation in various projects. In scenarios like remote IoT devices or edge computing, this board maintains system uptime by automatically switching to battery power during outages, helping prevent data loss and ensuring continuous performance. Offers uninterruptible power supply with parallel 18650 batteries for seamless failover. Supports multiple power inputs: USB, wide voltage DC (7-36V), and PoE for flexible connectivity. Includes safe circuit protections against overcharge, overcurrent, and short circuits. Allows real-time monitoring of battery status via I2C for proactive management. Features Gigabit Ethernet, multiple USB ports, and expansion options like M.2 slots. Comes with MIPI DSI/CSI ports and HDMI outputs for enhanced connectivity. With dimensions of 175mm x 108mm, it's compact and fits well in development environments for users building stable, power-resilient Raspberry Pi CM4 projects.

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The Waveshare Solar Power Manager is a compact device designed to handle solar energy input and battery charging for various low-power applications. It supports recharging of 3.7V Li-po batteries through compatible solar panels or USB TYPE-C, while delivering a stable 5V/3A output. In practical use, this manager suits scenarios like remote IoT sensors or environmental monitoring setups, where it efficiently captures solar power to maintain device operation without frequent battery replacements or wired power sources. Features MPPT function to optimize solar panel efficiency and adapt to varying light conditions Allows flexible recharging from 6V~24V solar panels or USB TYPE-C adapters for versatile power options Includes multi-protection circuits against overcharge, over-discharge, and overheating for reliable performance Equipped with status LEDs and an MPPT SET switch for easy monitoring and efficiency adjustments Supports fast charging protocols like PD, QC, and others for compatible devices Light specifications include compatibility with standard solar panels and a PH2.0 battery connector. It fits well for hobbyists and developers working on sustainable, low-power projects needing stable energy management.

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The Waveshare Infrared Proximity Sensor is a compact device designed for detecting obstacles using infrared beams, suitable for various electronic projects. In practical scenarios, this sensor helps in robot navigation by identifying nearby objects, enabling path tracking or collision avoidance in controlled indoor environments, away from direct sunlight. Employs the LM393 comparator for reliable signal processing Offers adjustable sensitivity to fine-tune detection based on specific needs Operates on a voltage range of 3.3V to 5V for broad compatibility with microcontrollers Provides a detection range of 2cm to 30cm, varying by object color and surface Features a 35-degree detection angle for targeted sensing Includes a signal output indicator for easy monitoring With dimensions of 39mm by 15.5mm and 3mm mounting holes, it fits neatly into small-scale applications like DIY robots or automated systems for hobbyists and developers seeking precise obstacle detection solutions.

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The Waveshare 16MP lens enhances Raspberry Pi imaging projects by providing a high-resolution option for M12 camera modules. It features a compact design suitable for various DIY electronics and photography setups. This lens works well for applications like surveillance systems, robotics vision, or outdoor monitoring with Raspberry Pi boards. It delivers clear images in a wide field of view, helping users capture detailed scenes without excessive distortion. 16-megapixel resolution for sharp, detailed photography 3.56mm focal length and F/2.5 aperture for low-light performance Wide field of view: 105° diagonal, 88° horizontal, 70° vertical on a 1/2.3-inch image format Operates in a broad temperature range from -30 to 70 degrees Celsius Lightweight at 7g with M12 x P0.5 mounting for easy integration Distortion less than -17.6% to maintain image accuracy This lens fits Raspberry Pi camera modules, though an additional cable may be required for compatibility with Raspberry Pi Zero or Zero 2W models.

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The Waveshare 7-inch IPS capacitive touch screen provides a reliable display option for mini PCs and general computing needs. For developers and hobbyists, this screen works well in projects like Raspberry Pi setups, enabling interactive applications for education, prototyping, or embedded systems without complex installations. Features a 1024x600 hardware resolution, configurable up to 1920x1080 for flexible viewing options. Includes a toughened glass capacitive touch panel with 6H hardness for durable, responsive interaction. Supports single-touch on Raspberry Pi with Raspbian, Ubuntu, or WIN10 IOT, and five-point touch on Windows systems, all driver-free. Comes with a multi-language OSD menu for easy adjustments like brightness and contrast. Offers 3.5mm audio jack for HDMI output and optional VGA input via separate cable. Includes a high-quality PC case with adjustable tilt angles of 30 or 50 degrees for comfortable viewing. This screen fits setups requiring a compact, versatile display compatible with popular mini PCs like Raspberry Pi, BB Black, and Banana Pi, as well as standard desktops.

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The Waveshare 7-inch IPS LCD display provides a straightforward screen solution for Raspberry Pi enthusiasts looking to add visual output to their projects. In everyday use, this display suits scenarios like creating a custom interface for home automation systems or displaying media on a Raspberry Pi-based setup, offering a clear view without overwhelming the project's footprint. Features a 1024x600 resolution for detailed visuals on a 7-inch screen Directly connects via Raspberry Pi's DPI interface, supporting up to 60Hz refresh rate for smooth performance Compatible with Raspberry Pi models such as 2B, 3B, Zero, and Zero W, and operating systems like Raspbian and Ubuntu Includes backlight control to reduce power consumption during operation Compact design makes it easy to integrate into various DIY electronics projects Focuses solely on display functions, ensuring reliable output without additional features Light specifications include IPS technology for wide viewing angles and a size that fits neatly into space-constrained environments, making it a practical choice for hobbyists and developers working with Raspberry Pi boards.

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