ELECROW LR1262 Node Board LoRaWan Node Module for Long Range Communication (868Mhz/915Mhz) Frenquency:868 Mhz Experience the cutting-edge technology with the LR1262 Node Board, featuring the powerful RP2040 controller and LR1262 module for seamless LoRa transmission capabilities. This module supports both LoRa point-to-point transparent transmission and integration with the LoRaWAN network, providing versatile connectivity options. By combining it with Crowtail sensor modules (Ax2/Dx2/IICx1/UARTx1), you can effortlessly create a robust Lora node for various applications. Designed for outdoor use, the LR1262 Node Board boasts a built-in lithium battery charging and discharging circuit, along with solar panel charging compatibility, offering hassle-free setup and operation in outdoor environments. With six interfaces compatible with commonly used sensors like temperature, humidity, air quality, and PM2.5, this module enables quick assembly of a Lora weather station. It is also ideal for projects in smart homes, smart factories, and smart logistics. The LR1262 Node Board comes equipped with a 20-pin header and a double-row pin header in the accessories, giving you the flexibility to choose whether to solder it or not, providing you with a wide range of development options and customization possibilities.  Experience the convenience, versatility, and high performance of the LR1262 Node Board for your next tech project.

Elecrow LoRaWAN RA-08H Development Board Integrated RP2040 with 1.8 “ LCD for Long Range Communication (868Mhz/915Mhz） Join the growing community of IoT enthusiasts and developers with our Elecrow Development Board. Designed specifically for beginners, this board combines the power of the RP2040 dual-core chip and the RA-08H module, enabling users to dive into the world of LoRa and LoRaWAN protocols with ease.  The RP2040 chip offers high performance and low power consumption, making it suitable for a wide range of applications in IoT, robotics, embedded systems, and more. Equipped with the Semtech-authorized ASR6601 RF chip, the RA-08H module supports the 868/915 MHz frequency band and features a 32 MHz MCU for enhanced functionality compared to traditional RF modules. With the Crowtail interface, GPIO ports, and 3.3V/5V outputs, the board provides seamless connectivity with sensors and electronic modules on the market. Additionally, it offers RS485, SPI, I2C, and UART interfaces for expanded compatibility with various sensors and modules. Enhancing user experience, the board integrates practical features like a buzzer, custom button, three-color indicator lights, and a 1.8-inch SPI interface LCD screen with 128*160 resolution. Simplify your project development and prototyping process with Elecrow Development Board's user-friendly design and versatile functionalities. GPIO Pin Definition RP2040 Lora RA-08H Development Board GPIO0 Crowtail-UART0-TX0 GPIO15 GPIO15/ Crowtail-D1 GPIO1 Crowtail-UART0-RX0 GPIO16 LCD-DC GPIO2 GPIO2 GPIO17 LCD-CS GPIO3 GPIO3 GPIO18 LCD-SCK GPIO4 RA-08H-LPRXD GPIO19 LCD-DIN GPIO5 RA-08H-TXD GPIO20 I2C0-SDA0/Crowtail-I2C-SDA/PCA9555-SDA GPIO6 GPIO6 GPIO21 I2C0-SCL0/Crowtail-I2C-SCL/ PCA9555-SCL GPIO7 GPIO7 GPIO22 LCD-RST GPIO8 GPIO8/UART1-TX1/Crowtail-UART1-TX1/485TX GPIO23 LCD-BLK GPIO9 GPIO9/UART1-RX1Crowtail-UART1-RX1/485RX GPIO24 485-EN GPIO10 GPIO10/SPI1-SCK GPIO25 DATA GPIO11 GPIO11/SPI1-MOSI GPIO26 A0/ Crowtail-A0 GPIO12 GPIO12/SPI1-MISO GPIO27 A1/ Crowtail-A1 GPIO13 GPIO13/SPI1-CS GPIO28 BUZZER GPIO14 GPIO14/ Crowtail-D0 GPIO29 ADC-KEY

Elecrow LoRaWan Gateway Module Based on ESP32 with 1.8” LCD - 1 Channel for Long Range Communication (868Mhz) Elecrow Lorawan Gateway Module is the ultimate solution for establishing a robust IoT network with long-range communication capabilities. Crafted with cutting-edge technology, this gateway module utilizes the powerful ESP32 WROOM 32 processor, ensuring unparalleled performance in data transmission and processing.  Designed to support Lorawan protocol 1.0.3, it offers seamless connectivity with other Lorawan sensors, enabling the creation of a comprehensive sensor acquisition system.  This gateway module features the RA-01H module, which supports a wide frequency range from 803MHz to 930MHz, ensuring extended coverage even in challenging environments. With both WiFi and Ethernet interfaces, users have the flexibility to choose the most suitable network connection method based on their specific requirements. The 1.8-inch SPI-TFT-LCD with touch screen functionality provides an intuitive interface for monitoring data transmission status and IP information, enhancing overall user experience. Compatible with Arduino and Micropython, developers can easily customize applications and functionality according to their needs, making it ideal for a wide range of IoT projects. Its compact acrylic shell not only ensures portability but also serves as a protective cover, making it durable for various deployment scenarios. Complete with essential accessories such as antennas and USB cable, Elecrow Lorawan Gateway Module offers a comprehensive solution for building a reliable IoT network for applications in smart homes, industrial automation, agriculture, and more.

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.

Grove - Long Range Radio 868MHz RFM95 LoRa Module Check out the Grove - Long Range Radio 868MHz RFM95 LoRa Module from Seeed Studio. Grove makes your IoT projects easier. This module gives you ultra-long-range communication. The RFM95 transceiver ensures you get strong, long-distance signals with low power use. It's powered by the ATmega168 chip, which is known for being efficient and powerful. We’ve included a simple wire antenna. If you need a stronger signal, there's a connector for adding a second antenna. Try the Grove - Long Range Radio 868MHz RFM95 LoRa Module and take your IoT projects to the next level! Note: Keep the antenna vertical and straight for the best performance. Avoid putting large metal objects near the antenna, and if you’re adding a cape to your device, steer clear of metal ones. Package Includes: 1 x Grove - Long Range Radio 868MHz RFM95 1 x Grove - cable Specifications: Specification Details Model Grove - Long Range Radio 868MHz RFM95 LoRa Module Transceiver RFM95 based on SX1276 Wio Power Supply 5V/3.3V Current Consumption ~28mA (Avg) @+20dBm continuous transmit ~8.4mA (Avg) @standby mode ~20mA (Avg) @receive mode, BW-500kHz Working Temperature -20 – 70℃ Communication Interface UART Antenna Options Simple wire antenna or MHF Connector for external high gain antenna Working Frequency 868MHz Power Output Capability +20dBm - 100 mW Dimensions 20 x 40mm

RFM96W mhz wireless Lora The RFM96W 433mhz Wireless Receiving Module is the ultimate solution for long-range communication needs. Crafted with cutting-edge technology, it excels in ultra-long-range spread spectrum communication, ensuring high interference immunity and minimal power consumption. Whether it's Automated Meter Reading, Home Automation, or Industrial Monitoring, this module delivers unmatched performance. Made with the patented LoRaTM modulation technique, the RFM96W achieves a sensitivity of over -148dBm. The integrated +20 dBm power amplifier, along with programmable bit rate and LoRaTM modem, ensures a link budget that outshines industry standards. This module is perfect for Wireless Alarm Systems, Security Systems, and applications requiring extended range. The RFM96W's versatility extends to its use in Long-range Irrigation Systems, resolving the traditional compromise between range and selectivity. Its high sensitivity, robust power output, and programmable features make it an indispensable tool in diverse scenarios. Crafted for durability and performance, the RFM96W comes with a low RX current of 10.3 mA, ensuring efficient operation. The fully integrated synthesizer with a resolution of 61 Hz adds to its reliability. The module's compatibility with various modulation techniques makes it suitable for FSK, GFSK, MSK, GMSK, LoRaTM, and OOK modulation.

SX1278 LoRa Module Ra- 02 433MHZ Wireless Spread Spectrum Transmission The wireless transmission module Ra-02 is based on the SEMTECH SX1278 wireless transceiver. This LoRa module uses advanced LoRa spread spectrum technology to provide a communication range of up to 10,000 meters. It has excellent anti-jamming skills and an air wake-up consumption feature. The SX1278 LoRa RF module is designed mainly for long-range spread spectrum communication and has low current consumption. It has a high sensitivity of -148 dBm and a power output of +20 dBm. Compared to traditional modulation technology, LoRa modulation technology provides significant advantages in terms of anti-blocking and selection, interference, and power consumption. Features LoRa ™ Spread Spectrum modulation technology Constant RF power output at + 20dBm-100mW voltage change Half-duplex SPI communication Supports FSK, GFSK, MSK, GMSK, LoRa ™ and OOK modulation modes Automatic RF signal detection, CAD mode and very high speed AFC Packet engine with CRC up to 256 bytes Small footprint dual-row stamp-hole patch package Shielded housing Spring Antenna Applications: Long-range wireless communication module based on LoRa platform Uses SPI communication protocol and requires an antenna for proper RF communication Operates on 3.3V and has 16 pins (8 on each side) Can be interfaced with microcontrollers like Arduino Uno and Nano Widely used in IoT, smart agriculture, smart cities, and industrial automation due to its long-range communication and low power consumption Package Includes: 1 x LoRa Wireless Spread Spectrum Transmission Specifications: Working voltage 1.8-3.7v Communication distance 15KM Sensitivity down to -148dBm Programmable bit rates up to 300kbps RSSI dynamic range 127dB Wireless frequency 433MHz

STMicroelectronics NUCLEO-WL55JC1 The STMicroelectronics NUCLEO-WL55JC1 will help you embrace the electronics of the future. With the help of this board, you may investigate complex microcontroller projects in an easy and affordable way. Numerous applications are supported by this board, such as Sigfox, LoRaWAN, wM-Bus, and Internet of Things.  It is designed to work seamlessly with Arduino Uno V3 shields and has connectors for adding new functionalities. Additionally, it includes a built-in programmer and debugger, so you can begin using it straight away without the need for other tools. It's ideal for developers of all skill levels who want to experiment with new ideas and build intriguing projects cause it works with well-known tools like STM32CubeIDE, MDK-ARM, and IAR Embedded Workbench. Buy the NUCLEO-WL55JC1 today and experience the future of embedded systems with the STM32WL family on the NUCLEO-WL55JC1 board. Package Includes: 1 x STMicroelectronics NUCLEO-WL55JC1 Specifications: Manufacturer STMicroelectronics Series STM32WL Technology 32 Bit Microcontroller Device Core ARM 32-bit Cortex-M4 Processor Family Name ARM Cortex-M4 Type Transceiver; LoRa® Frequency 865MHz ~ 928MHz For Use With/Related Products STM32WL55

STMicroelectronics P-NUCLEO-LRWAN2 Meet the STM32 Nucleo starter pack for LoRa technology and advanced modulations! This uses the NUCLEO-F746ZG board with an STM32F7 microcontroller, paired with a RisingHF ARDUINO expansion board (LRWAN_GS_HF1). It acts as a strong LoRaWAN packet forwarder, smoothly connecting your data to LoRaWAN network servers. Equipped with the NUCLEO-L073RZ board, which runs on an ultra-low-power STM32L0 microcontroller. It controls the USI I-NUCLEO-LRWAN1 ARDUINO expansion board, serving as a versatile sensor node compatible with ARDUINO platforms. The I-NUCLEO-LRWAN1 includes an easy-to-use STM32L05-powered LoRa module with simple AT commands for easy operation. Buy STMicroelectronics P-NUCLEO-LRWAN2 now and step into the world of LPWAN. Key

DRAGINO LORA BEE V1.1 + HOPERF RFM95-98(W)  The Dragino Lora BEE is a LoRa module that allows the user to send data and provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. The LoRa BEE targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, smartphone detection, building automation, and so on. The RFM95/96W transceivers feature the LoRa long range modem that provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption read more : Node to Node LoRa communication using Nano 33 BLE Sense Note: You have to be aware that Radio link quality and performances are highly dependent on the environment. Better performances can be reached with: Outdoor environment. No obstacles. No high-level radio interferer in the ISM 868MHz band. At least 1 meter above the ground. read more : How to use ESP32 with LoRaBEE as a node in LoRAWAN

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

ESP32 LoRa with 0.96 Inch Blue OLED Display ( Type C- Connector) The ESP32 LoRa SX1278 is the new development of the cost-effective networking program. The main chip uses Lexin ESP32, Tensilica LX6 dual-core processor, clocked at 240MHz, computing power up to 600DMIPS, chip built-in 520 KB SRAM, 802.11 b / g / N HT40 Wi-Fi transceiver, baseband, protocol stack, and LWIP, integrated dual-mode Bluetooth (traditional Bluetooth and BLE low power Bluetooth). This ESP32 LoRa product is based on the WIFI Kit 32 added SX1278 chip, that is, LoRa remote modem, 433MHz frequency, about -148dBm high sensitivity, +20 dBm power output, high reliability, transmission distance (measured open area communication distance 2.6Km). Onboard 32MByte Flash, Wi-Fi antenna, 0.96-inch blue OLED display, lithium battery charging circuit and interface, CP2102 USB to serial chip, the perfect support for Arduino development environment, can be very simple and fast for program verification and product development. The features of SX1278 are mostly related to modern communication methods and it also has the solution to most of the problems a designer could ever face in RF communication. These features don’t require any special external module or hardware. Everything comes within a single SX1278 module.

LR1302 LoRaWAN Gateway Module SPI EU868 SX1302 Long Range Gateway Module 8 Channels Support Without Pi Hat & Antenna Kit The LR1302 LoRaWAN Gateway Module is a high-performance module designed for long-range wireless communication in IoT applications. It 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 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. Package Includes 1 x LR1302 LoRaWAN Gateway Module SPI EU868 SX1302 Specifications Specification Features Model EU868 Frequency 863-870 MHz Chipset Semtech SX1302 Sensitivity -125 dBm @125K/SF7, -139 dBm @125K/SF12 TX Power 26 dBm (with 3.3V power supply) Bandwidth 125 / 250 / 500 kHz Channels 8 channels LED Indicators Power: Green, Config: Red, TX: Green, RX: Blue Form Factor Mini PCIe, 52-pin Golden Finger Power Consumption (SPI) Standby: 7.5 mA, TX max: 415 mA, RX: 40 mA Power Consumption (USB) Standby: 20 mA, TX max: 425 mA, RX: 53 mA LBT (Listen Before Talk) Supported Antenna Connector U.FL Operating Temperature -40°C to 85°C Dimensions 30 mm (W) × 50.95 mm (L)