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The Waveshare RGB LED Matrix Panel offers a versatile option for electronic display projects, featuring a 64x32 pixel grid for clear, colorful visuals. This panel is ideal for DIY enthusiasts creating custom interfaces, such as displaying text, images, or animations on a desktop setup or wall-mounted installation. It integrates easily with development boards to show real-time data or interactive content, addressing needs for affordable, programmable displays in hobbies or prototypes. 64x32 pixels with 2.5mm pitch for sharp, vibrant RGB color output Two HUB75 connectors enable daisy-chaining for expanded setups Adjustable brightness and wide viewing angle over 140 degrees for versatile viewing Compact 16x8cm size, powered by 5V with up to 12W consumption Open source resources available for compatibility with Raspberry Pi, ESP32, Arduino, and more 1/16 scan drive ensures efficient, synchronous control This panel fits well in projects requiring a reliable, moderate-sized display for makers and developers exploring creative electronics applications.

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This Waveshare Isolated RS485 CAN HAT enhances Raspberry Pi boards by adding isolated communication interfaces. It integrates CAN and RS485 capabilities, ideal for reliable data transmission in various projects. For developers working on industrial automation, IoT devices, or remote monitoring systems, this HAT provides secure, isolated connections that help prevent signal interference and protect against voltage spikes, ensuring stable performance in demanding environments. Supports Raspberry Pi series via standard 40PIN GPIO header for easy integration. Features 1-channel CAN with MCP2515 controller for SPI-to-CAN conversion. Includes 2-channel RS485 using SC16IS752 and SP3485 for SPI-to-RS485 setup. Offers onboard power isolation and conversion for 8-28V input, powering the Pi simultaneously. Equipped with TVS diodes, resettable fuses, and a configurable 120Ω terminal resistor for enhanced protection. Breakout SPI pins and various connectors for flexible wiring options. This HAT fits projects requiring robust, isolated serial communication, making it suitable for hobbyists and professionals alike who need dependable connectivity without added complexity.

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The Waveshare ESP32-S3 Development Board offers a reliable platform for wireless projects, built around a 240MHz Xtensa 32-bit LX7 dual-core processor and integrated wireless features. This board is useful for IoT applications, such as creating smart home devices or sensor networks, where stable Wi-Fi and Bluetooth connectivity help streamline data transmission and device integration. Dual-core processor for efficient multitasking in complex projects Integrated 2.4GHz Wi-Fi and Bluetooth LE for versatile wireless communication 27 multi-function GPIO pins with configurable options for flexible hardware setup Abundant interfaces including USB OTG, SPI, I2C, UART, and camera support for expanded functionality 2MB PSRAM and 16MB flash memory to handle demanding applications Type-C connector for straightforward power and data access Low-power modes to optimize for battery-operated devices Light specifications include a compact design with castellated edges for easy soldering, making it a practical choice for developers exploring AIoT and wireless innovations.

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This Waveshare cooling fan is designed specifically for the NVIDIA Jetson TX2 NX Module, helping to manage heat during extended use. In scenarios like embedded computing projects or AI development, where the Jetson TX2 NX runs intensive tasks, this fan maintains stable temperatures to prevent thermal throttling and support consistent performance. Embedded fan with aluminum alloy shell for efficient heat dissipation PWM speed control at approximately 5500 RPM for adaptive cooling Low power consumption at 0.65W with a 5V DC input Cable length of about 37mm for easy integration Direct compatibility with NVIDIA Jetson TX2 NX Module This fan suits developers and engineers working on edge computing or robotics, fitting seamlessly into setups requiring reliable thermal management without adding bulk.

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The Waveshare Five-Port Industrial Gigabit Ethernet Switch provides a dependable solution for connecting devices in demanding environments. With its 5 ports supporting 10/100/1000M speeds, it handles data traffic efficiently without bottlenecks. In industrial settings like factories or automation systems, this switch ensures smooth operation by maintaining stable connections, even with large data packets, helping to reduce downtime and improve network reliability. Non-blocking architecture for full-speed data transfer across all ports Support for full/half-duplex modes with flow control to manage traffic effectively Over-voltage and reverse connection protection for enhanced safety Industrial-grade alloy case with DIN rail mount for easy, secure installation Wide 5-36V power supply range via DC interface or terminal block Ability to forward up to 9216-byte packets at line speed Light specifications include dimensions suitable for compact setups and compatibility with standard Ethernet devices. This switch fits well in environments needing durable, versatile networking options.

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The Waveshare Rail-Mount Serial Server serves as a reliable RS485 device for industrial data acquisition and IoT gateway functions. It integrates serial server, Modbus, and MQTT capabilities to bridge legacy devices with modern networks. In industrial settings, this device enables seamless data transfer from RS485 equipment to WiFi or Ethernet, supporting applications like remote monitoring, safety systems, and intelligent instrument control in factories or outdoor installations. Supports RS485, WiFi (802.11b/g/n), and Ethernet (10/100M) for versatile connectivity options. Accepts 5~36V DC power via screw terminals, accommodating various power sources. Features a compact, rail-mount V0 flame-retardant case made from PC and ABS materials for easy installation in tight spaces. Offers protocols like TCP/UDP, HTTPD Client, and Modbus TCP to RTU for flexible communication modes. Includes configurable settings via web browser or AT commands for straightforward setup. With dimensions of 109.66 x 28 x 64.71 mm, it's suited for environments requiring durable, space-efficient solutions, making it a practical choice for industrial automation professionals.

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The Waveshare Aluminum Heatsink is a practical cooling solution for the Raspberry Pi CM4, designed to help maintain safe operating temperatures and prevent potential hardware issues from heat buildup. In scenarios like running intensive computational tasks, video processing, or continuous operation on your Raspberry Pi CM4, this heatsink efficiently dissipates heat, supporting smoother performance without the need for complex setups. Constructed from aluminum for effective heat dissipation and durability. Features a precise notch for seamless compatibility with Raspberry Pi CM4 modules. Includes mounting holes, screws, and thermal tapes for straightforward installation. Matches the exact size and mounting points of the CM4 for a secure, custom fit. Reduces overheating risks in high-performance applications, promoting longer component life. Lightweight design that doesn't add significant bulk to your setup. This heatsink fits well for electronics enthusiasts, developers, and hobbyists seeking reliable thermal management for Raspberry Pi CM4 projects.

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The Waveshare Adapter connects Raspberry Pi Zero boards to Raspberry Pi 3B and 3B+ models, offering a straightforward way to integrate them into existing setups. For hobbyists and developers working on projects like home automation or prototyping, this adapter simplifies compatibility, allowing seamless attachment of Pi Zero to Pi 3B+ interfaces without needing complex modifications. Special connectors for easy attachment of Raspberry Pi Zero to Pi 3B/3B+ boards Matches the GPIO header height of Pi 3B, ensuring compatibility with HATs and other development components Includes four USB ports supporting USB 2.0 and 1.1 for expanded peripheral connections Features an RTL8152B Ethernet chip with one RJ45 port for 10/100 M adaptive networking Supports direct integration into Raspberry Pi ecosystems for reliable data transmission Light specifications include compatibility with Raspberry Pi 3B and 3B+ boards, making it a practical choice for enhancing connectivity in electronic projects.

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The Waveshare Mono Camera is a 1MP OV9281 sensor camera designed for Raspberry Pi projects, offering a global shutter and wide 120-degree field of view for clear imaging. This camera works well in scenarios involving fast-moving objects, such as robotics or motion tracking, where it helps capture stable images without the typical jello effect, making it suitable for detailed analysis in DIY electronics or surveillance setups. Global shutter technology minimizes distortion during high-speed captures 120-degree FOV provides a broad perspective for wider scene coverage Mono sensor with 1MP resolution (1280 x 800 pixels) for sharp, grayscale imaging Compatible with Raspberry Pi models like 4B, 3B+, and others; may require an additional FPC cable for Zero series Fixed focus lens with 3.15mm focal length and F2.5 aperture for reliable performance 1/4-inch CMOS size ensures compact integration into various projects This camera fits enthusiasts and developers needing reliable, distortion-free imaging for Raspberry Pi-based applications in education, prototyping, or automation.

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The Waveshare Compact Nano Base Board B serves as an expansion board for the Raspberry Pi Compute Module 4 (CM4), offering a streamlined way to access its features for testing or product integration. This board is useful for developers and hobbyists working on embedded projects, allowing you to evaluate CM4 performance or incorporate it into compact devices without adding bulk. For instance, it's ideal for prototyping IoT applications where space is limited, providing essential connectivity options in a small form factor. Standard CM4 socket compatible with all Compute Module 4 variants Gigabit Ethernet RJ45 for reliable network connections 40PIN GPIO header for expanded interfacing One USB 2.0 Type A port for peripheral connections MIPI DSI and CSI ports for display and camera integration Mini HDMI port supporting 4K 30fps output 3.5mm audio jack and Micro SD slot for storage on Lite variants With dimensions of 56 x 41mm, it fits neatly alongside the CM4, making it suitable for space-constrained applications like custom electronics or educational setups.

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The Waveshare Jetson Nano Base A serves as a compact development board for AI and embedded projects, equipped with essential processing power for tasks like image recognition and machine learning. For developers and enthusiasts, this board facilitates prototyping AI applications, such as running neural networks or computer vision algorithms, with its integrated GPU and CPU for efficient performance in a space-saving design. 128-core Maxwell GPU for parallel processing in AI computations Quad-core ARM A57 CPU at 1.43 GHz for reliable multitasking 4GB 64-bit LPDDR4 memory and 16GB eMMC storage for smooth operation Multiple connectivity options including Gigabit Ethernet and USB 3.0 ports Support for HDMI, DP, and camera interfaces for versatile input/output Extension interfaces like GPIO, I2C, and SPI for custom projects Compact dimensions of 100 x 80 x 29mm for easy integration into various setups This board fits well in educational settings, research labs, or hobbyist workspaces where AI development requires balanced performance and expandability.

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The Waveshare Nano Base Board A serves as a compact expansion board for Raspberry Pi Compute Module 4, offering essential interfaces in a space-efficient design. This board is ideal for developers working on projects with limited space, such as embedded systems, IoT devices, or prototypes. It provides the necessary connections to integrate Compute Module 4 into narrow environments, allowing for easy access to peripherals like cameras and storage without added bulk. Compatible with all Compute Module 4 variants, including Lite and eMMC models Features a 40PIN GPIO interface and one USB 2.0 Type A port for versatile connectivity Includes a MIPI CSI-2 camera port for high-speed image capture Supports Micro SD card for storage on Lite variants Operates on 5V power supply for straightforward integration Compact size of 55 x 40mm, perfect for space-constrained applications This base board fits well for hobbyists and professionals needing a reliable, straightforward solution for Raspberry Pi CM4 projects in tight spaces.

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The Waveshare LoRa Module, featuring the SX1262 chip, is designed for wireless communication in the EU868 band, ideal for IoT and long-range data transmission projects. This compact module supports reliable connectivity for devices needing low-power, extended-range links. For use in applications like smart agriculture, environmental monitoring, or remote sensor networks, this module pairs with a LoRa gateway to send data to servers such as TTN, enabling efficient data collection in areas with potential interference. Utilizes SX1262 chip for improved power efficiency and longer transmission distances compared to older models Operates in the EU868 frequency band (863-870MHz) for seamless integration in European regions Supports multiple modulation types including LoRa and (G)FSK, with data rates up to 62.5Kbps Features low power consumption, with emitting current as low as 45mA at 14dBm Includes SPI communication interface and castellated edges for easy soldering Comes with development resources for platforms like STM32 and Raspberry Pi Pico Light specifications include a compact size of 21mm x 52mm and an operating temperature range of -40°C to 85°C. This module fits well for developers and hobbyists building robust, interference-resistant wireless networks in Europe.

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The Waveshare Industrial IoT Wireless Module is an expansion board designed for Raspberry Pi Compute Module 4 (CM4), offering essential interfaces for industrial applications. This module suits scenarios like building IoT gateways, 4G/5G routers, or data acquisition systems in industrial environments. For instance, it enables seamless wireless communication and data handling in automation setups, connecting to various modules via M.2 or Mini-PCIe sockets for reliable performance in remote or demanding conditions. Supports all CM4 variants with Gigabit Ethernet, HDMI, and USB 2.0 ports for versatile connectivity. Includes M.2 B KEY and Mini-PCIe slots for adding 4G/5G/LoRa modules, plus a Nano-SIM slot. Features industrial interfaces like RS485 (x2), CAN (x1), and RTC with battery backup. Provides GPIO pins, MIPI CSI-2 camera connector, and a MicroSD slot for storage. Offers flexible power input (5V or 7-36V) and a fan header for thermal management. Compact dimensions of 145 x 90 x 40mm for easy integration into existing systems. This module fits well for developers and engineers working on industrial IoT projects, providing the necessary tools for efficient, expandable setups without unnecessary complexity.

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The Waveshare RP2040-Plus is a versatile microcontroller board featuring the RP2040 chip, designed for efficient computing tasks. It builds on the Raspberry Pi Pico's foundation with practical upgrades for modern projects. For developers and hobbyists, this board works well in scenarios like building portable IoT devices or prototyping with enhanced storage needs. It addresses common issues such as limited flash memory and outdated connectors, allowing for smoother integration into battery-powered or mobile applications. 4MB onboard Flash memory for expanded storage capacity USB-C connector for reliable and contemporary connectivity Lithium battery recharge header, supporting mobile device setups Dual-core Arm Cortex M0+ processor up to 133 MHz for responsive performance 26 multi-function GPIO pins, including SPI, I2C, UART, and ADC options High-efficiency DC-DC chip for better power management Castellated edges for easy soldering to carrier boards With 264KB SRAM and low-power modes, it fits projects requiring efficient, compact solutions for embedded systems and custom peripherals.

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The Waveshare Computer Box provides a protective enclosure for Raspberry Pi Compute Module 4, integrating essential connectivity and expansion options for various projects. For applications needing reliable mobile data, this box supports 5G/4G modules, making it suitable for IoT deployments, remote monitoring, or edge computing where stable internet is crucial. Compatible with all Compute Module 4 variants via dedicated socket Dual Gigabit Ethernet ports and M.2 slot for 5G/4G modules, plus Nano-SIM card slot Two USB 3.2 Gen1 ports for fast data transfer Raspberry Pi 40PIN GPIO header for easy prototyping MIPI DSI for display and dual MIPI CSI-2 for cameras, with dual HDMI outputs up to 4K Built-in real-time clock with battery support and fan header for temperature control With dimensions of 99.6 x 87.0mm, it fits compact setups and is ideal for electronics enthusiasts and professionals seeking enhanced Raspberry Pi functionality without added bulk.

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The Waveshare Gigabit PoE Splitter converts Power over Ethernet (PoE) input into a stable 5V DC output via Type-C, making it a practical choice for powering network devices. In scenarios like remote installations, this splitter allows you to power devices such as Raspberry Pi or other small-scale gadgets using existing Ethernet cables, eliminating the need for separate power sources and simplifying setup in tight spaces. Features the Si3404 chip for efficient and safe power conversion, with 802.3af/at compliance. Supports 10/100/1000Mbps auto-negotiation for versatile network speeds. Provides isolated switching mode power supply to protect connected devices. Delivers up to 5V 2.4A output, compatible with Cat-5 cables and various PoE standards. Includes a black metal case for durability, with dimensions of 86 x 30 x 25mm and an operating temperature range of -40°C to 85°C. Equipped with an LED indicator for easy monitoring of PoE power input. This splitter fits well for hobbyists, IT professionals, or anyone setting up reliable, space-efficient network solutions for 5V-powered devices in industrial or home environments.

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The Waveshare Red 4-Digit 8-Segment Display offers a straightforward way to add numerical output to your Raspberry Pi projects. In practical use, this display works well for creating custom interfaces, like digital counters or timers in DIY electronics setups, where clear, red LED digits enhance readability without complicating your circuit design. SPI-compatible interface for easy integration with Raspberry Pi Pico boards Includes development resources, such as C/C++ and MicroPython examples, to help with setup Operates at 5V with a 74HC595 driver for reliable performance Compact size of 52 x 21mm and 0.4-inch display, making it suitable for space-limited projects Features four digits in red LED color for visible output in various lighting conditions Standard Raspberry Pi Pico header for seamless compatibility This display fits best for hobbyists and students exploring embedded systems, providing essential tools to prototype and test ideas efficiently.

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The Waveshare Mini Base Board serves as a compact expansion board for Raspberry Pi Compute Module 4 (CM4) projects, providing essential interfaces for enhanced functionality. For makers and developers working on embedded systems, this board offers a practical way to integrate peripherals, such as displays and cameras, into custom Raspberry Pi setups. It's particularly useful for prototyping IoT devices or media applications where multiple connections are needed without adding bulk. Two USB 2.0 ports and two additional via FFC connector for versatile device connectivity Support for Raspberry Pi 40 PIN GPIO, enabling easy integration with sensors and actuators Single M.2 slot for adding storage or wireless modules Two HDMI outputs, one via FFC, with 4K 30fps capability for high-resolution displays MIPI DSI and CSI interfaces for direct connection to screens and cameras Gigabit Ethernet for reliable network access Compact size of 85.0 x 56.0mm, fitting into space-limited enclosures This board is well-suited for users familiar with Raspberry Pi ecosystems, offering compatibility with all CM4 variants to streamline project development.

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The Waveshare Cellular HAT is an LTE Cat-1 module that adds wireless connectivity to Raspberry Pi boards, supporting modes like LTE-TDD, LTE-FDD, GSM, GPRS, and EDGE for reliable data transmission. This HAT is useful for IoT projects, such as remote monitoring devices or industrial routers, where you need stable cellular links for data collection, device control, or location tracking without relying on Wi-Fi or Ethernet. Supports protocols including TCP/IP, HTTP(s), MQTT(s), and FTP(s) for versatile network integration. Enables SMS, telephone calls, and TTS for converting text to speech in English or Chinese, aiding in audio alerts. Features an onboard USB interface and audio jack for easy testing and communication. Includes LBS base station positioning for approximate location data via mobile networks. Compatible with Raspberry Pi series, Windows, and Linux, with a SIM card slot for 1.8V/3V cards. Operates at 5V or 3.3V, with dimensions of 65 x 30.5mm for compact setups. This module fits well into applications for developers and hobbyists building wireless IoT solutions, offering practical features for everyday connectivity needs.

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The Waveshare Mini IO Board serves as an expansion solution for the Raspberry Pi Compute Module 4, paired with a protective metal case to safeguard components during use. This board is useful for hobbyists and developers working on projects that require additional connectivity, such as building IoT devices, media centers, or camera setups, by providing easy access to various ports and interfaces without needing complex wiring. Two USB 2.0 ports and two more via FFC connector for peripheral connections One 40-pin GPIO header for custom electronics integration One M.2 slot for adding storage or wireless modules Two HDMI outputs, one via FFC, supporting up to 4K 30fps for high-resolution displays Two MIPI CSI-2 camera interfaces for advanced imaging projects Gigabit Ethernet for reliable network connectivity MicroSD slot for storage on CM4 Lite variants Measuring 85.0 x 56.0mm, it fits neatly into compact setups and works with all Compute Module 4 variants, offering a practical way to enhance project functionality.

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The Waveshare PoE+ HAT is a compact accessory designed for Raspberry Pi 3B+ and 4B models, enabling Power Over Ethernet (PoE+) connectivity. It delivers both power and network access through a single Ethernet cable, streamlining setups for various projects. In practical use, this HAT suits scenarios like home automation or IoT devices, where reducing cable clutter and simplifying power delivery can enhance reliability. For instance, it powers the Raspberry Pi and peripherals efficiently, making it easier to deploy in remote or space-constrained environments. Supports 802.3af/at PoE standard for compatible power sourcing equipment Provides 5V DC/4A output to handle full load on Raspberry Pi and additional devices Features a controllable 25x25mm brushless cooling fan for improved heat dissipation Includes a fully isolated switched-mode power supply for safe operation Accepts input voltages from 37-57V DC, suitable for standard PoE systems Compact design with included standoffs for straightforward installation This HAT fits well for users seeking a reliable way to power and connect Raspberry Pi in network-intensive applications, addressing common challenges like power stability and thermal management.

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The Waveshare 7.5 inch e-paper display offers a practical option for Raspberry Pi enthusiasts and makers seeking an energy-efficient screen solution. This e-ink style display uses electrophoretic technology to show content clearly under natural or ambient light, making it ideal for projects where power conservation is key. For instance, it's well-suited for building portable devices like e-readers, digital signage, or IoT dashboards, as it retains images even when powered off, reducing the need for constant energy use. Features no backlight for ultra-low power consumption, drawing minimal current when idle. Supports SPI interface, using few pins for easy integration with Raspberry Pi boards. Includes two user buttons and a reset button for simple interaction without extra components. Displays in black, white, and red, with a resolution of 800x480 pixels for clear, readable output. Provides development resources like C/C++ and MicroPython examples to help beginners get started quickly. Measures 170.2 x 111.2 mm, with a viewing angle over 170 degrees for versatile visibility. This display fits projects requiring a paper-like, glare-free screen that operates at 3.3V, appealing to hobbyists and developers focused on low-power, long-lasting applications.

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The Waveshare Eight Channel Relay Module is designed for Raspberry Pi projects, offering a reliable way to control multiple electrical devices through digital signals. This module integrates essential features for safe and efficient operation in various automation setups. In a typical use case, such as building a smart home system, this relay module allows you to switch lights, motors, or sensors using your Raspberry Pi, providing electrical isolation to protect your setup from potential voltage spikes or interference. Onboard power supply isolation for stable voltage without additional power needs Photocoupler isolation to shield against external high-voltage circuits High-quality relays rated for 10A at 250V AC or up to 10A at 30V DC ABS protective enclosure with rail-mount for easy and secure installation Breakout USB port and BOOT pin for straightforward debugging Includes PWR indicator, RGB LED, and passive buzzer for status feedback Light specifications include 5V operation, 8 channels via USB, and Micro USB interface. This module fits well for hobbyists and engineers working on IoT or automation projects, ensuring compatibility with Raspberry Pi Pico through provided examples.

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