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ID: 1201726
5902186332249
zł41.77
Tax included

zł33.96 tax excl.

An energy-efficient wireless communication module that combines the Nordic nRF52840 microcontroller with the Semtech LLCC68 LoRa transceiver. It supports LoRa, LoRaWAN, Bluetooth 5.3, Thread, Zigbee, and NFC, offering a range of up to 10 km and +20 dBm transmit power. Its built-in UART interface with AT commands and low power consumption (5 µA in sleep mode) make it ideal for IoT devices and battery-powered systems. Elecrow nRFLRCC68 Wireless Transceiver Module

24h
Available
Available quantity: 3

Description

nRFLRCC68 Wireless Transceiver is a high-performance and energy-efficient wireless communication module that integrates the Nordic nRF52840 microcontroller and the Semtech LLCC68 LoRa transceiver. Designed for medium- and long-range data transmission systems, it offers exceptional flexibility and low power consumption. The module supports LoRa and LoRaWAN (Class A, B, C) standards, as well as Bluetooth 5.3, Bluetooth Mesh, Thread, Zigbee, and NFC. With a transmit power of up to +20 dBm and receiver sensitivity of –125.5 dBm, it can achieve a communication range of up to 10 km, making it ideal for Internet of Things (IoT), industrial automation, and smart home applications.

p1201726-System_Diagrm_of_RFLRCC68_wireless_transceiver_module.png

The module operates in the global ISM band 850–930 MHz (supports 868 MHz and 915 MHz) and offers data rates from 1.76 to 62.5 Kbps. Thanks to its built-in firmware with AT command support, configuration via the UART interface is quick and simple, without requiring additional programming. The module also provides a rich set of interfaces, including UART, I2C, ADC, and SPI, along with numerous GPIO pins for flexible hardware integration. Its compact LGA (80-pin) package allows for easy integration with PCBs in both professional and hobbyist designs. With an ultra-low current consumption of just 5 µA in sleep mode, the module is well-suited for battery-powered systems. Certified with FCC, CE, and RoHS, it ensures compliance with international quality and safety standards. This makes it an excellent choice for projects requiring long-range communication, reliability, and minimal energy usage.

Features

  • Microcontroller: Nordic nRF52840, dual-core 32-bit, 64 MHz
  • Radio chip: Semtech LLCC68 LoRa transceiver
  • Transmit power: up to +20 dBm
  • Receiver sensitivity: –125.5 dBm
  • Communication range: up to 10 km
  • Operating frequency band: 850–930 MHz (supports 868 MHz and 915 MHz)
  • Data rate: 1.76–62.5 Kbps
  • Supported technologies: LoRa, LoRaWAN (Class A/B/C), Bluetooth 5.3, BLE, Bluetooth Mesh, NFC, Thread, Zigbee
  • Interfaces: UART, I2C, ADC, SPI (0–10 Mbps), multiple GPIO pins
  • AT command support via UART interface
  • Supports point-to-point (LoRa P2P) communication
  • Package: LGA, 80 pins, SMT mount
  • Certifications: FCC, CE, RoHS
  • Power supply: 1.8–3.7 V
  • Current consumption: 5 µA (sleep), 12 mA (receive + MCU), 120 mA (transmit + MCU)
  • Operating temperature: –40°C to +85°C (industrial grade)
  • Dimensions: 20 × 20 × 3.5 mm
  • Weight: 3 g
1201726

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