Elecrow nRFLRCC68 Wireless Transceiver Module-Integrates Nordic nRF52840 and Semtech LLCC68

The Elecrow nRFLRCC68 Wireless Transceiver Module integrates the powerful Nordic nRF52840 microcontroller with the Semtech LLCC68 LoRa transceiver chip, delivering a versatile, high-performance solution for long-range wireless communication. Supporting Bluetooth 5.3, low-power Bluetooth, and multiple protocols including LoRaWAN Class A/B/C, this module covers a global ISM band frequency range of 850~930 MHz.

It offers up to +20 dBm transmit power, a sensitivity of -125.5 dBm, and an impressive link budget of 151 dB, enabling reliable communication up to 10 km. With ultra-low power consumption (5A in sleep mode), built-in AT command firmware, and rich peripherals like UART, I2C, and ADC, the nRFLRCC68.

Features:

1. Integrated Nordic nRF52840 and Semtech LLCC68 chips for robust MCU and LoRa capabilities.
2. Transmit power up to +20 dBm and sensitivity down to -125.5 dBm for long-range communication.
3. Supports 850~930 MHz global ISM band and LoRaWAN Class A/B/C protocols.
4. Bluetooth 5.3 and low-power Bluetooth support, including Bluetooth mesh, NFC, Thread, and Zigbee.
5. Ultra-low power consumption with only 5A sleep current.
6. Built-in AT command firmware with UART interface, plus SDK for custom development.
7. Rich peripheral interfaces: UART, I2C, ADC, GPIO pins for flexible expansion.
8. Compact size (20x20x3.5 mm) with industrial-grade components and FCC, CE, RoHS certification.

Package Includes:

1 x Elecrow nRFLRCC68 Wireless Transceiver Module-Integrates Nordic nRF52840 and Semtech LLCC68