This aluminum flexible coupling is designed for connecting shafts in CNC stepper motor systems, featuring a 8x10mm shaft size for precise alignment. In practical use, it's helpful for machinery like 3D printers or CNC routers, where it aids in reducing vibrations and accommodating minor shaft misalignments, ensuring smoother operation and potentially extending equipment life. Constructed from lightweight aluminum for durability and corrosion resistance Shaft bore measures 8x10mm to fit standard stepper motor sizes Compact length of 26mm and diameter of 20mm for easy integration into tight spaces Flexible design allows for angular and parallel misalignment without compromising torque transmission Provides reliable performance in high-precision applications by minimizing backlash This coupling fits well in setups requiring accurate power transfer, making it a practical choice for DIY enthusiasts and professional engineers working on automation projects.

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This flexible coupling connects shafts in CNC stepper motor setups, specifically designed for a 6.35mm x 8mm shaft size. It helps maintain precise alignment and transmit torque efficiently in mechanical assemblies. In a typical use case, such as building or maintaining a CNC router or 3D printer, this coupling reduces vibration and compensates for minor misalignments, leading to smoother operation and less wear on components. Constructed from aluminium for a balance of strength and lightweight properties Features a 26mm length and 20mm diameter for compact integration into various machine designs Accommodates shaft sizes of 6.35mm and 8mm, ensuring compatibility with standard stepper motors Flexible design allows for angular and axial misalignment without damaging connected parts Easy to install with set screws, making it suitable for both prototyping and production environments Resistant to corrosion, ideal for workshops with varying environmental conditions Ideal for hobbyists and professionals working on automation projects, this coupling fits securely in applications requiring reliable power transmission and durability.

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The Waveshare Base Board serves as a versatile expansion for the Raspberry Pi Compute Module 4, offering a range of interfaces to enhance connectivity and functionality for various projects. For users building network-intensive setups, such as IoT devices or edge computing systems, this board provides reliable options for high-speed data transfer and cellular connectivity, making it suitable for applications requiring dual networking or remote access. Dual Gigabit Ethernet ports for robust wired connections M.2 slot and Nano-SIM card support for integrating 5G/4G modules Two USB 3.2 Gen1 ports and a 40PIN GPIO header for expanded I/O MIPI DSI display and dual MIPI CSI-2 camera ports for multimedia projects Dual HDMI outputs supporting up to 4K 30fps video Real-time clock with battery backup for accurate timing With dimensions of 99.6 x 87.0mm, it fits well into compact enclosures and works with all Raspberry Pi CM4 variants, ideal for developers seeking enhanced peripheral options without added complexity.

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This flexible coupling is designed for connecting 6.35mm shafts in CNC and stepper motor setups, helping to transmit rotational motion efficiently. In practical applications, such as CNC machines or 3D printers, it accommodates minor shaft misalignments, reducing wear and ensuring smoother operation without transmitting harmful vibrations. Precisely sized for 6.35mm x 6.35mm shafts, fitting common motor configurations Constructed from lightweight aluminum for reliable performance in dynamic environments Compact length of 25mm and diameter of 20mm, allowing easy integration into tight spaces Offers flexibility to handle angular and parallel misalignments up to standard tolerances Simple clamp-style design for quick installation and removal Corrosion-resistant material suitable for various workshop conditions This coupling fits well in projects requiring precise torque transmission, making it a practical choice for hobbyists and professionals assembling or maintaining automated systems.

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This aluminum flexible coupling serves as a reliable connector for 8mm shafts, commonly used in mechanical assemblies like CNC machines. In CNC applications, it helps maintain shaft alignment and minimize vibration during operation, supporting smoother performance in tasks such as milling or engraving where precision is key. Designed for 8mm x 8mm shafts, offering a secure fit for standard configurations Constructed from aluminum for lightweight durability and resistance to wear Compact size with a 25mm length and 20mm outer diameter, ideal for space-constrained setups Provides torsional flexibility to accommodate minor misalignments without transmitting shock Easy to install with set screws for quick assembly and disassembly Suitable for various rotational speeds in machinery and robotics Users in hobbyist projects or professional workshops will find this coupling fits well for applications needing dependable shaft linking and reduced mechanical stress.

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This aluminium heat sink is designed to help manage heat for Raspberry Pi 3 and 2 devices, promoting stable operation during extended use. In scenarios like home automation setups or DIY projects involving continuous computing, it assists in preventing overheating, which can lead to performance issues or device shutdowns. Made from aluminium for efficient heat dissipation, helping to maintain consistent device temperatures. Compatible with Raspberry Pi 3 and 2 models, ensuring a straightforward fit without modifications. Features pre-affixed stickers for quick and easy installation, requiring no additional tools. Compact size that doesn't obstruct other ports or components on the board. Lightweight construction to avoid adding unnecessary bulk to your Raspberry Pi setup. Affordable option for enhancing thermal management in electronics projects. This heat sink fits standard Raspberry Pi 3 and 2 configurations, making it a practical choice for hobbyists and developers seeking reliable heat control.

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This flexible coupling is designed to connect shafts in CNC stepper motor setups, specifically accommodating a 6mm to 10mm shaft size. Constructed from aluminum, it provides a reliable option for mechanical linkages in various precision applications. In CNC machining or 3D printing projects, this coupling helps maintain smooth operation by allowing for slight angular or axial misalignments, potentially reducing vibration and extending component lifespan without adding unnecessary bulk. Shaft compatibility: 6mm to 10mm for versatile use in motor assemblies Material: Aluminum for a balance of strength and light weight Compact length: 25mm to fit into tight spaces Outer diameter: 20mm for standard mounting options Flexible design that tolerates misalignment, aiding in smoother mechanical performance Easy installation with set screws for quick setup Light specifications include its aluminum build and precise dimensions, making it a practical choice for users assembling or maintaining CNC systems where accurate shaft coupling is essential.

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This acrylic protective case is designed for the Raspberry Pi 3, providing a secure enclosure that helps shield the device from everyday hazards. For users building electronics projects, this case offers practical protection against dust and potential impacts, while its ventilation features promote better airflow to maintain optimal performance during extended use. Constructed from 9 layers of acrylic boards for durability and clear visibility. Precisely positioned ports and buttons that align with Raspberry Pi 3 connections for easy access. Multiple ventilation holes to facilitate heat dissipation, reducing the risk of overheating in active setups. Special design includes mounting points for a cooling fan (sold separately) to enhance thermal management. Lightweight and transparent material allows for monitoring without removing the case. This case fits standard Raspberry Pi 3 models, making it a straightforward choice for enthusiasts seeking reliable device safeguarding.

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This flexible coupler is designed for connecting 6mm shafts in CNC stepper motor assemblies, offering a reliable way to link components. In practical applications, such as CNC machines or 3D printers, it helps accommodate minor shaft misalignments, reducing stress on motors and improving overall system performance without causing excessive wear. Constructed from aluminum for durability and lightweight handling Precisely sized at 25mm in length and 20mm in diameter to fit standard setups Allows for angular and parallel misalignment, minimizing vibration during operation Easy to install with no special tools required for most assemblies Ensures secure 6mm shaft connections, suitable for various motor types Light specifications include compatibility with standard CNC components, making it a practical choice for users building or maintaining automated systems. This coupler fits well in projects requiring precise, flexible shaft coupling, such as for hobbyists or engineers working on custom machinery.

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These jumper cables offer a practical solution for electronics prototyping, featuring a set of 120 pieces in assorted types to meet various connection needs. In electronics projects, such as building circuits on breadboards, these cables help connect components securely without soldering, making them ideal for students, hobbyists, and makers experimenting with prototypes or repairs. Includes 40 male-to-male, 40 male-to-female, and 40 female-to-female cables for versatile connectivity options. Constructed to be firm and durable, ensuring reliable performance during repeated use. Designed for easy operation, allowing quick connections and disconnections to save time on projects. Compatible with standard breadboards and various electronic components for straightforward integration. Available in typical colors that aid in organizing and identifying connections in complex setups. Light specifications: Each cable measures standard lengths suitable for most breadboard applications. This set fits well for anyone needing a comprehensive assortment for educational or DIY electronics work.

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The mini camera module is a compact accessory compatible with Raspberry Pi Zero boards, featuring a 5-megapixel sensor for basic imaging tasks. In practical scenarios, this camera suits DIY projects like monitoring wildlife, creating time-lapse videos, or building simple security setups with a Raspberry Pi Zero, helping users capture clear footage without needing complex equipment. 5-megapixel sensor for detailed still images up to 2592 x 1944 resolution Supports 1080P video at 30 frames per second for smooth recordings Offers 720P at 60fps and 640x480P at 60 or 90fps options for varied frame rates Compact design that integrates easily with Raspberry Pi Zero for portable applications Plug-and-play compatibility, requiring no additional drivers for standard use Light specifications include a focus on high-resolution imaging within a small form factor. This module fits well for hobbyists, educators, or developers seeking an affordable option for Raspberry Pi-based experiments.

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Universal 5-pin solderless wire connectors offer a simple solution for making secure electrical connections without the need for soldering. Each connector in this 10-pack is designed for straightforward installation, helping to streamline wiring tasks in various applications. In everyday use, these connectors are handy for DIY electronics projects, home wiring repairs, or automotive modifications. They allow users to join wires quickly and safely, reducing the risk of errors and saving time compared to traditional methods. Solderless design enables easy, tool-free connections for faster setup Compatible with wire cross-sections from 0.08 to 2.5mm² for single hard wires and up to 4mm² for multi-strand wires Insulation made from modified nylon for reliable protection against wear and environmental factors Contact material of phosphor copper ensures good conductivity and durability Compact, lightweight build makes them portable and easy to handle in tight spaces 10-pack provides multiple units for various projects without frequent repurchasing These connectors fit well for hobbyists, electricians, or anyone needing dependable, versatile wiring options that prioritize ease and efficiency.

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The protective ABS case is designed for the Raspberry Pi 3, providing a simple enclosure to safeguard the board from dust and minor impacts. For users building Raspberry Pi projects, such as home automation or educational setups, this case helps maintain optimal performance by promoting better airflow and reducing the risk of overheating during long sessions. Made from durable ABS material for reliable protection against everyday handling. Features precise cutouts for ports and buttons, ensuring easy access without obstruction. Includes multiple ventilation holes on the sides and cover to enhance heat dissipation. Accommodates installation of a cooling fan (fan not included) for added thermal management. Compact design that fits the Raspberry Pi 3 securely, with a snap-fit assembly for quick setup. This case suits the standard Raspberry Pi 3 model, offering a straightforward solution for those seeking basic, effective protection in various DIY applications.

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This acrylic protective case is designed to shield your Raspberry Pi 3 from dust and physical damage while incorporating a built-in fan for effective cooling. For enthusiasts building DIY projects, such as home automation or media servers, this case helps maintain optimal temperatures during extended use, preventing potential performance issues from overheating. Constructed from 9 layers of acrylic for durability and clear visibility of components Features precise cutouts for ports, buttons, and ventilation to ensure easy access and airflow Includes a dedicated spot for a cooling fan to expel hot air and enhance internal circulation Multiple ventilation holes promote natural heat dissipation Compatible specifically with Raspberry Pi 3 models, fitting securely without obstructing functionality Made from lightweight, transparent acrylic material for a sleek, non-intrusive design This case suits hobbyists and developers who need reliable protection and cooling for their Raspberry Pi setups in everyday or demanding applications.

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These universal 3-pin push clamp solderless wire connectors come in a pack of 10, offering a straightforward way to join wires without soldering. In practical settings, such as electronics projects or automotive wiring repairs, these connectors allow for quick and secure connections, saving time for hobbyists or technicians who need reliable joins without specialized tools. Features a push-clamp design for easy wire insertion and release Made from modified nylon for insulation, providing electrical protection Contact points use phosphor copper for good conductivity and durability Supports wire cross sections from 0.75 to 2.5mm², accommodating various gauges Compact and lightweight, ideal for tight spaces in DIY setups No soldering required, reducing the risk of errors and heat damage Pack includes 10 units for multiple applications in one purchase These connectors fit well in scenarios requiring temporary or permanent wire links, suitable for everyday electrical tasks where simplicity and reliability are key.

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This infrared night vision camera is tailored for Raspberry Pi imaging projects, providing essential low-light capabilities with a 5MP sensor and built-in IR lights. For enthusiasts working on surveillance systems, wildlife observation, or automated monitoring, this camera delivers clear imagery in dark environments, helping capture details that standard cameras might miss due to poor lighting. Features 5MP resolution and 1080P video for sharp, detailed images. Includes two IR sensor lights for effective night vision, adjustable for various distances. Focal length of 3.6mm with adjustable focus to suit different project needs. Equipped with four screw holes for straightforward installation and secure mounting of IR components. Supports 3.3V power output, ensuring compatibility with Raspberry Pi boards for seamless integration. Offers easy setup with tools like a small screwdriver, reducing assembly time. With its practical design, this camera fits well into DIY electronics projects requiring reliable low-light performance, making it a solid choice for hobbyists and developers alike.

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The pack of 10 universal 2-pin solderless wire connectors provides a practical option for home wiring needs. These connectors simplify electrical connections in projects like installing lights or repairing appliances, allowing users to join wires quickly without soldering tools. Insulation made from modified nylon for reliable protection against shorts. Contact material of phosphor copper ensures good conductivity and resistance to corrosion. Supports wire cross sections from 0.08 to 2.5mm² for single hard wires and 0.08 to 4mm² for multi soft wires, offering versatility for various applications. Compact and lightweight design makes them easy to handle and store. No special tools required, promoting safe and efficient use for beginners and professionals alike. Durable construction to withstand everyday wear in home environments. These connectors fit well in DIY electrical work, helping users achieve secure connections with minimal effort.

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This compact cooling fan, paired with a protective case, is designed for Raspberry Pi mini computers, offering a straightforward way to manage heat buildup. For users running intensive tasks like coding projects or media servers on their Raspberry Pi, this fan helps maintain stable operation by efficiently venting warm air from the enclosed case, potentially reducing the risk of thermal throttling. Securely attaches to Raspberry Pi 3B, 2B, or B+ models for easy integration Improves internal airflow to cool components and extend device longevity Includes a durable case to protect the fan and ensure proper fit Simple installation without requiring additional tools Operates quietly to minimize noise in quiet environments Compact design that doesn't add significant bulk to your setup Light specifications include compatibility with standard Raspberry Pi cases. This solution fits well for electronics enthusiasts seeking reliable thermal management in small-scale computing projects.

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This 3.5mm male to 6.35mm female mono audio adapter facilitates connections between devices with mismatched jack sizes, such as linking a smartphone or laptop to professional audio gear. In practical scenarios, it's useful for musicians, sound engineers, or event setups where you need to adapt standard 3.5mm outputs to larger 6.35mm inputs, ensuring clear audio transmission without signal loss. Constructed from durable plastic and metal for reliable everyday use Compact dimensions of 5.2 x 1.3 x 1.3 cm, making it easy to carry and store Features a black and silver design that blends with most equipment Compatible with a wide range of audio devices featuring a 3.5mm jack Includes 100 adapters in the pack, ideal for high-volume needs like studios or repairs Lightweight at just 49g per unit, reducing bulk in your gear bag These adapters fit well for anyone requiring dependable, straightforward solutions for audio connectivity in various settings.

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The Waveshare 1.44 inch LCD display provides a compact screen option for Raspberry Pi enthusiasts and developers. With its 128 x 128 resolution and 65K RGB colors, it delivers clear visuals for various project needs. In practical use, this display suits applications like monitoring sensor data in IoT setups or creating interactive interfaces with its built-in buttons, helping streamline prototyping and testing without complex wiring. 128 x 128 pixel resolution for sharp, colorful images SPI interface that uses minimal IO pins, easing integration with Raspberry Pi boards Four user buttons for straightforward input and control Includes development resources like C/C++ and MicroPython examples for quick setup Operates on 3.15V to 5V, with a TFT panel driven by ST7735S Compact size of 52.0 x 30.0 mm, making it ideal for space-limited projects This display fits well in educational, hobbyist, or professional environments where reliable, easy-to-use visual output is needed for Raspberry Pi-based innovations.

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This 6.35mm male to 3.5mm female audio jack adapter pack includes 10 units, designed to bridge compatibility gaps between audio devices with different jack sizes. In everyday use, these adapters help connect 3.5mm headphones or earphones to equipment with 6.35mm outputs, such as amplifiers or mixers, making them handy for musicians, home studios, or DIY audio modifications. Features a golden color finish for a clean, professional appearance Constructed from iron material, offering reliable durability for repeated connections Compact dimensions of 4.5 x 1.0 x 1.0 cm, ideal for portable setups without adding bulk Includes a 6.35mm male to 3.5mm female interface for straightforward compatibility Lightweight at 58g for the pack, ensuring easy storage and transport Versatile for audio jack connections or DIY projects requiring adapter solutions These adapters fit well in scenarios needing multiple connections, such as live performances or electronics tinkering, providing practical value for users managing various audio gear.

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This compact DC-DC step-down voltage converter is designed for regulating voltage in various electronic applications, particularly in automotive settings. It takes an input of DC 4.5-24V and steps it down to adjustable or fixed output levels, making it a practical choice for powering devices efficiently. In automotive use, it's helpful for stabilizing voltage to sensitive components like LED lights or sensors, preventing damage from fluctuations. It can also work in DIY electronics projects where precise voltage control is needed, such as modifying gadgets or building custom circuits. Compact size of 20x11x5 mm for easy integration into tight spaces Adjustable output from 0.8-17V, plus fixed options at 1.8V, 2.5V, 3.3V, 5V, 9V, and 12V Supports up to 3A output current with proper heat management High conversion efficiency up to 97.5%, reducing energy loss 500KHz switching frequency for stable performance Low quiescent current of 0.85 mA, ideal for battery-powered setups Wiring via soldering or pin headers for flexible connections This converter fits well in scenarios requiring reliable voltage regulation, such as automotive repairs or hobbyist electronics, where space and efficiency are key considerations.

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Yellow binding post terminals provide a straightforward way to make secure connections in electronic projects. Each terminal features a simple design that allows for easy wire attachment and detachment. In practical use, these terminals work well for assembling test instruments, educational kits, or even custom audio setups, helping users create reliable circuits without permanent soldering. Yellow color for clear visibility and quick identification in cluttered workspaces Pack of 20 pieces, offering ample supply for multiple projects or replacements Compact size of 4.5 x 1.0 x 1.0 cm, making them easy to integrate into tight spaces Versatile compatibility with various applications like car testing, toy models, and speaker connections Lightweight at 139g per pack, facilitating portability for on-the-go projects Standard threading for compatibility with common tools and wires These terminals fit best for DIY enthusiasts, students, and technicians seeking dependable, reusable connectors for everyday electronic tasks.

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This adjustable voltage regulator helps manage power in various electronic setups, such as solar panels and LED lighting systems. It's designed for precise control of voltage and current, making it suitable for everyday applications. In a typical use case, you might use this regulator to step down voltage from solar panels to safely power LED lights or small household devices, ensuring stable output without risking damage to components. Supports up to 12A current and 40V input for reliable performance in moderate power needs DC-DC step-down functionality with adjustable constant voltage and current settings for customized applications Compact size of 47 x 65mm and lightweight at 67.2g, ideal for space-limited installations Standard pin configuration for easy integration with instruments and appliances Packaged for straightforward setup in DIY projects or repairs Focuses on constant current output to protect sensitive devices like LEDs This regulator fits well for hobbyists or technicians working on solar or lighting projects, providing the control needed for efficient energy management.

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