Also in this family: the nRFLR1262 (adds nRF52840 MCU + BLE) and the LRCC68 (lower-cost alternative). The LR1262 Long-Range LoRa Wireless Transceiver Module is a compact and high-performance wireless solution based on the Semtech SX1262 LoRa chip, designed for operation in the 868 MHz and 915 MHz ISM bands. With its ultra-small 10 × 10 mm stamp-hole package, the module is easy to integrate into embedded systems and custom PCBs. It utilizes advanced LoRa modulation technology, offering significantly improved anti-interference capability and communication range compared to traditional FSK/GFSK systems. The LR1262 delivers up to +22 dBm transmit power, supports a wide data rate range of 0.018–62.5 Kbps, and achieves exceptional sensitivity of -148 dBm, enabling communication over long distances. It covers the 850–930 MHz global LoRa & LoRaWAN ISM band, making it suitable for worldwide deployments. Equipped with an industrial-grade TCXO, the module ensures stable performance across extreme temperatures. With an ultra-low sleep current of just 1.62 µA, it is ideal for battery-powered IoT applications. Note: This module requires an external MCU driver or SPI debugging tool for operation. Key Features High Performance: Up to +22 dBm transmit power, 0.018–62.5 Kbps data rate, -148 dBm sensitivity (@SF12/BW=125 kHz), 170 dB link budget Ultra-Low Power Consumption: Sleep current as low as 1.62 µA Wide Frequency Support: 850–930 MHz LoRa & LoRaWAN ISM bands (868 MHz / 915 MHz) Long-Range Communication: Enhanced range with strong anti-interference performance Compact Design: Ultra-small 10 × 10 × 3.5 mm package with stamp-hole edges for easy PCB integration Stable Operation: Industrial-grade TCXO for reliable performance in harsh environments Certifications: FCC and CE compliant Applications Smart City Infrastructure Smart Agriculture Industrial Automation Environmental Monitoring Smart Home Systems Wireless Meter Reading Logistics & Asset Tracking Medical & Healthcare Devices Medium & Long-Range IoT Communication Technical Specifications Category Specification Processor CPU None (requires external MCU) RF Chip Chipset Semtech SX1262 LoRa Specification Transmit Power (TX) Up to +22 dBm Receiving Sensitivity -148 dBm Link Budget Up to 170 dB Demodulator Supports LoRa / (G)FSK / GMSK modulation; SF5 ~ SF12; configurable from 150 MHz to 960 MHz Data Transfer Rate 0.018 – 62.5 kbps Other Frequency 850 ~ 930 MHz (supports 868 MHz and 915 MHz ISM bands) Communication Interface SPI (0 ~ 10 Mbps) Lead Pin SPI, VCC, multiple GND, NRST, ANT, TX/RX control, BUSY status, SWD debugging pins, etc. Antenna SMT pins, 50 Ω impedance Power Consumption 1.62 µA (sleep), 119 mA (transmit + MCU), 6.8 mA (receive + MCU) Communication Distance Typical 6–7 km, up to 15 km Crystal Type Industrial-grade 32 MHz TCXO Frequency Range 150 MHz to 960 MHz Operating Voltage 1.8 ~ 3.7 V Operating Temperature -40°C to +85°C (industrial grade) Package Size 10 × 10 × 3.5 mm, 20-pin stamp hole design Net Weight Approx. 1 g Why Choose LR1262? The LR1262 module is ideal for developers looking for a highly compact, ultra-low-power LoRa solution with excellent range and sensitivity. Its small footprint, high link budget, and robust performance make it perfect for scalable IoT deployments and industrial applications where space, power efficiency, and reliability are critical. Technical Documents Wiki LR1262 Long-Range LoRa Wireless Transceiver Module DataSheet Comparison Table of Elecrow LoRa Modules LoRa is a registered trademark of Semtech Corporation. LoRaWAN is a trademark of the LoRa Alliance. USB-C is a registered trademark of USB Implementers Forum. MCCI and MCCI Catena are registered trademarks of MCCI Corporation. All other trademarks are the property of their respective owners.
Related
Related
Related
Related