LoRa-Ra-01 RF Transceiver Module LoRa-Ra-01 RF Transceiver Module is the perfect solution for long-range communication projects. It is equipped with advanced features like stable RF output power, LoRaTM Modulation technology, and versatile SPI communication. This module is suitable for various applications, including Automated Meter Reading, Home and Building Automation, Wireless Alarm and Security Systems, Industrial Monitoring and Control, and Long-range Irrigation Systems. LoRa-Ra-01 RF Transceiver Module ensures the highest quality and reliability. Its efficient design includes Half-duplex SPI communication, CRC 256 bytes data engine, and automatic RF signal detection. The module is user-friendly, easy to use, and maintain, making it an ideal choice for both hobbyists and professionals. Features: LoRaTM spread spectrum communication +18dBm – 10mW. Stable RF output power when the input voltage changed Half-duplex SPI communication Programmable bit rate can reach to 300kbps Support FSK, GFSK, MSK, GMSK, LoRaTM and OOK Modulation Mode 127dB RSSI wave range. Automatically detect RF signal, CAD mode, and super high-speed AFC With CRC 256 bytes data engine Half hole (castellated hole) SMD package With metal shielding case Applications: Automated Meter Reading. Home and Building Automation. Wireless Alarm and Security Systems. Industrial Monitoring and Control. Long-range Irrigation Systems.

LR1302 LoRaWAN Gateway Module SPI EU868 SX1302 Long Range Gateway Module 8 Channels Support Without Pi Hat & Antenna Kit The Elecrow LR1302 LoRaWAN Gateway Module is a high-performance module designed for long-range wireless communication in IoT applications. This LoRaWAN module uses the powerful SX1302 chip, which improves on earlier versions by offering better sensitivity, lower power use, and cooler operation. This module supports 8 communication channels, allowing more devices to connect and share data efficiently. Built-in a mini-PCIe format, it has two antenna ports: one for general LoRa signals and one for specific transmissions. A metal shield protects it from outside interference, ensuring a stable connection. Compatible with the EU868 frequency, the LR1302 module is ideal for Arduino and IoT projects in smart cities, farming, and industrial settings, delivering reliable data connections without the need for additional parts like a Pi Hat or antenna kit.

LR1302 LoRaWAN Gateway Module SPI EU868 SX1302 Long Range Gateway Module Support 8 Channels With Pi Net & Antenna Kit The LR1302 LoRaWAN Gateway Module is a powerful tool for connecting IoT devices with low energy use over long distances. It’s built with the SX1302 chip, which improves performance, uses less power, and is more sensitive than older chips like the SX1301. This module can send and receive data on 8 channels at once, making it faster and capable of connecting more devices. It has two antenna ports—one for regular LoRa signals and another for special transmission needs. Available in SPI and USB options and designed for the EU868 frequency band, the LR1302 module works well in many IoT areas like smart cities, farming, and industrial use. Key Features: Easy Setup: Quickly create your own LoRaWAN gateway and connect it to the cloud. Frequency Support: Works with both EU868 and US915 frequency bands. SPI Interface: Provides stable communication with compatible devices. Efficient Performance: Built with the Semtech® SX1302 chip for low energy use and strong performance. 8-Channel Transmission: Handles 8 data channels at once for faster, more efficient communication. CE Certified: Approved for safety and environmental standards in Europe. Pinout Details:

Lucky 1 Straight Tweezer This Lucky 1 Straight Tweezer is a useful tool for the repair of precise instruments, circuit boards, digital products, crafts, watchmakers, picking up small items, and do-it-yourself projects. These Lucky 1 Straight Tweezers are the best choice when toughness and corrosion resistance are the main criteria. The tips have a special tip alignment and are quickly and readily replaceable. Excellent for model decals or stickers, soldering small electronics, ESD components, and eyelash extensions. This tweezer is made of stainless steel. Everyone should own this Tweezer since it is so useful. The tweezer is more portable and simple to use thanks to its lightweight and practical design. This set of stainless steel precision tweezers is perfect for you if you like to bead, make bespoke jewellery, or do your own nail art because of its precision and non-serrated tips. The ability to grasp, hold, and remove objects from areas that are too small for your fingers to fit through makes these tweezers slender. Tweezers are good hand tool which can be used with soldering tools , wires and connectors , integrated circuits , electronics components . APPLICATIONS: Computer Assembly . Electronics industry. DIY projects. Watchmakers

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M3*5MM Black Nylon Double Pass Hexagonal Column Isolation Column (Pack of 10) Nylon Hex Standoff is the perfect solution for electronic enthusiasts and DIYers. Crafted with precision, this standoff is lightweight, durable, and easy to install, making it an ideal choice for various applications. Made of high-quality plastic materials, it ensures longevity and can withstand the demands of circuit board installations. The easy installation and removal process require no additional tools, providing a hassle-free experience. This convenient standoff is designed for a wide range of applications, including circuit boards, motherboards, power supplies, cable boxes, and more. Its compact and lightweight design allows for easy portability, fitting seamlessly into your pocket or bag when not in use. Whether you're a hobbyist or a professional, Nylon Hex Standoff brings a new level of convenience to your DIY projects. This ensures that you have the right standoff for your specific needs. Nylon Hex Standoff is the go-to solution for fixed circuit boards, providing a secure and reliable foundation for your electronic components. Made with precision and quality in mind, this standoff is the result of commitment to delivering top-notch products for electronic enthusiasts. Add Nylon Hex Standoff to your toolkit and experience the convenience it brings to your DIY electronic projects.