RT809F Serial ISP Programmer Standard Configuration with Repair Tool The RT809F Serial ISP Programmer Standard Configuration is a high-performance and versatile in-system programming tool designed for flashing, repairing, and debugging a wide range of microcontrollers, EEPROMs, Flash ICs, and BIOS chips. It supports popular chip families such as AVR, 8051, PIC, DDR SPD, SPI Flash, LCD EDID chips, and many more - making it one of the most comprehensive universal programmers for embedded development and electronics repair. With high-speed USB2.0 communication, FPGA-based control, and wide compatibility across Windows platforms, the RT809F is an essential tool for developers, laptop repair engineers, TV technicians, and embedded system designers. Built for reliable everyday use, the programmer features anti-static protection, secure IC locking, fast read/write performance, and support for in-circuit programming (ISP) without removing chips from the board. Whether you're updating BIOS firmware, repairing laptop motherboards, reading/writing SPD memory, extracting EEPROM data, or flashing microcontrollers directly, the RT809F provides accuracy, stability, and professional-grade functionality in a compact and easy-to-use design. Features: Supports a wide range of devices, including computer motherboards, laptops, LCD TVs, routers, and embedded chips. Compatible with DDR1/DDR2/DDR3 SPD memory, notebook password chips, battery management chips, and various EEPROMs. Full support for I²C bus (24 series), SPI Flash (25/26 series), and MicroWire 93 series memory chips. Exclusive support for RTD2120 dual-BANK online read/write functionality. Reads/writes LCD monitor and TV DDC-EDID data online, including laptop screen EDID programming. Ideal for AVR and 8051 ISP programming, tested with AVRDude and multiple OS platforms. Uses USB2.0 for power and communication, no external adapter needed. FPGA-based control allows firmware updates through software for extended chip support. Features anti-static and port I/O protection, ensuring reliability during sensitive operations. Easy-to-use interface suitable for both beginners and professionals. Provides high-speed programming and stable data transfer, reducing flashing time drastically. Compact, durable design suitable for lab benches and field repair work.

RTC Battery for Raspberry Pi 5 The Official Raspberry Pi 5 RTC Battery is the ideal solution to extend your Pi 5's functionality with an integrated real-time clock (RTC). Designed by Raspberry Pi, this accessory ensures reliable and precise timekeeping, even when the main power source is disconnected. This RTC battery features easy installation, thanks to its included connector for the Pi 5 board and a double-sided adhesive pad. Simply attach it to the inside of your Pi 5 case or another convenient location, and you're ready to go. Powered by the Panasonic ML-2020 battery, this RTC battery guarantees long-lasting power, ensuring your Pi 5 always keeps accurate time. It's perfect for Pi 5 users looking to add timekeeping features to their projects and is suitable for a wide range of applications, from hobbyists to professional developers. Enhance your Pi 5's capabilities with the Official Raspberry Pi 5 RTC Battery and enjoy reliable, easy-to-install, and long-lasting real-time clock functionality. Features: Panasonic ML-2020 Battery Comes with a connector for Pi 5 board Easy to install and Replace Double-sided adhesive pad to attach it to the inside of a case

Rubber Hollow Car Wheel These are rubber hollow car wheels, these wheels can be used for diy car accessories. These wheels can also be a great gift for your children. The wheels are made with strong and durable material , These wheels are suitable for most cars, trucks, boats, etc. and can be used to diy your car and make your car look more beautiful. Applications: Toy cars DIY robot cars

Rubber wheel for Robot Smart car These are rubber wheels for Robot Smart car wheels, which can also be used for DIY car accessories. These wheels can also be an excellent gift for your children. The wheels are made with strong and durable material, These wheels are suitable for most cars, trucks, boats, etc. and can be used to DIY your car and make your car look more beautiful. check out : 70 x 20 mm Robot Wheel and Tyre for 6mm shaft APPLICATIONS: Toy cars DIY robot cars

S500 Original Carbon Fiber Quadcopter Frame with Multi-Rotor PCB and High Landing Gear for FPV – RS4815 Elevate your FPV drone experience with the S500 Original Carbon Fiber Drone Frame Kit. Crafted from premium carbon fiber, this multi-rotor airframe combines lightweight design with exceptional durability, making it ideal for high-performance flight. The integrated PCB (Power Distribution Board) streamlines your wiring setup, offering a centralized hub for soldering ESCs and other components, reducing clutter and minimizing the risk of electrical shorts. This FPV frame is perfect for building a clean, reliable, and high-performing drone. Equipped with High Landing Gear, the S500 drone frame ensures ample ground clearance, protecting your camera, gimbal, and other sensitive electronics during takeoffs and landings. Its rigid and stable structure provides smooth flight performance and excellent camera stability, making it a perfect choice for serious FPV pilots and aerial photographers who demand reliability, precision, and high-quality construction. Features: Made of advanced engineering material – super strong and smooth. Easy to assemble and disassemble for convenience. Tough and durable frame designed for long-lasting use. Main glass fiber frame offers excellent strength. Arm support ridges enhance stability and faster forward flight. Pre-threaded brass sleeves for secure mounting. Large mounting tabs for easy camera installation. In-built Power Distribution Board (PCB) for simplified wiring. S500 Original Carbon Fiber Quadcopter Frame Diagram:

Samsung ARTIK 055s SoM SIP-KITNXH002 - Development Board Samsung ARTIK 055s Starter Kit / SIP-KITNXH002 development board speeds the development of the Internet of Things (IoT) projects. The ARTIK 055s Starter Kit has built-in robust security, compactness, and connectivity. A dedicated 5-12VDC power supply (not included) or a micro-USB connector deliver power to the kit. The ARTIK 055s module is included in the starter kit, mounted to an interposer board, as well as an ARTIK starter board. ARTIK 055s development kit contains ARTIK 055s module and embedded evaluation board. Samsung ARTIK 055s module is a highly integrated module for secure Internet of Things (IoT) devices that require Wi-Fi connectivity. It is based on an ARM Cortex R4 core with on-module RAM and flash memory, a complete 2.4GHz Wi-Fi subsystem with on-module antenna, an independent security subsystem, PUF-based module authentication and a large complement of standard I/O interfaces. Features: Easy onboarding to ARTIK Cloud with Samsung's mobile reference app Arduino-form factor interface headers Expanded GPIO headers with exposed SPI and UARTs Onboard reset and Arduino reset buttons Onboard test buttons and LEDs (two each) Micro-USB connector for power and programming Applications: Wireless Connectivity WiFi with IOT

SanDisk 16GB Micro SD Card The SanDisk 16GB Micro SD memory card is an A1 micro SD Card with a class 10 rating. It is well known for it's high speed of Read/Write operation which helps to load applications and operating systems faster in development board like raspberry pi. It has a durable design that can be used in a harsh environments. These SD cards are shockproof, temperature-proof, waterproof and X-ray-proof. These features defines the strength and durability of your memory card. It has a great transfer speed of 98Mb/sec which allow data transfer in a  matter of seconds. You can transfer up to 1200 photos in just one minute.

SanDisk 128 GB Micro SDXC Memory Card The SanDisk Ultra microSDXC UHS-I card is perfect for recording and watching Full HD video, with room for even more hours of video. This 128 gb memory card has transfer speeds of up to 100MB/s9 (64GB-512GB only) ensure you can move all your content blazingly fast up to 1000 photos in just one minute. This 128 gb memory card is ideal for Android-based smartphones and tablets, this card’s A1 rating means you can load apps faster too. The remarkable transfer speed lets users complete downloads quickly making transferring videos from their camera onto another device much easier than ever before. Moreover, This 128 gb memory card also provides shock resistance which helps protect content against damage due to drops or vibrations if spending long days outdoors recording memories for later consumption is something one enjoys doing regularly - don't worry about damaging footage anymore!. Furthermore, it's backwards compatible allowing flexibility across various models enabling maximum versatility when shooting high-quality burst shots & 4K UHD video recordings at high frame rates no matter what gadget one has in hand! This incredible little piece of tech makes sure none runs out of space again regardless of how heavy user multimedia collection becomes these days even if they spend most hours capturing amazing sceneries everywhere they go. Applications: Compatible with Raspberry Pi, Beaglebone, and other development boards. Mobile Phones Development Boards

SanDisk 32GB Micro SD-SDHC Memory Card The SanDisk 36GB Micro SD memory card is an A1 micro SD Card with a class 10 rating. It is well known for its high speed of Read/Write operation which helps to load applications and operating systems faster in development boards like the Raspberry Pi. It has a durable design that can be used in harsh environments. Sandisk Micro SD/SDHC 32GB Memory Card is a Multipurpose Class 10 SD Card comes which can convert this SD card to SDHC or SDXC for multipurpose use like PC Storage, DSLR camera, etc. Give the power to your project with Sandisk Micro SD/SDHC 32GB Class 10 Memory Card. A1 series memory card, new and made for APP or operating system to load and run faster and smoother than ever before. With speed up to 98 MB/s Shoot, save, and share more with high speed. Built to perform in harsh conditions, SanDisk Ultra microSDHC UHS-I cards are Moistureproof, temperature-proof, shockproof, and X-rayproof. Durable Design for Use in Harsh Environments SanDisk Ultra microSD UHS-I Cards are shockproof, temperature-proof, waterproof, and X-ray-proof so you can enjoy your adventures without worrying about the durability of your memory card. Premium Transfer Speeds of up to 98MB/s. Your content moves amazingly fast. Now you can transfer up to 1200 photos in just one minute. Check out: Micro SD Card Adapter Applications: Can be used in Raspberry Pi, Beaglebone, and other development boards to expand memory. Can be used in Mobile Phones. Camera

SanDisk 64GB Micro SD-SDHC Memory Card The SanDisk 64GB Micro SD memory card is an A1 micro SD Card with a class 10 rating. It is well known for its high speed of Read/Write operation which helps to load applications and operating systems faster in development boards like Raspberry Pi. It has a durable design that can be used in harsh environments. These SD cards are shockproof, temperature-proof, waterproof, and X-ray-proof. These features define the strength and durability of your memory card. It has a great transfer speed of 98Mb/sec which allows data transfer in a matter of seconds. You can transfer up to 1200 photos in just one minute. Applications: Compatible with Raspberry Pi, Beaglebone, and other development boards Mobile Phones Development Boards