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Elecrow LRCC68 Long-Range LoRa Wireless Transceiver Module LLCC68

Elecrow LRCC68 Long-Range LoRa Wireless Transceiver Module LLCC68

Original price was: $7.00.Current price is: $5.60.

Availability: In Stock

Elecrow LRCC68 Long-Range LoRa Wireless Transceiver Module is based on the Semtech LLCC68 chip, designed for 868MHz and 915MHz frequency bands. This LRCC68 Wireless Transceiver Module adopts ultra-small package and patch-type stamp hole design for easy motherboard integration. The LRCC68 module adopts advanced LoRa modulation technology, which has stronger anti-interference performance and longer communication distance than traditional FSK and GFSK.

Its maximum transmission power can reach +22dBm, supports 1.76~62.5kbps transmission rate, and covers 850~930MHz global LoRa&LoRaWAN ISM frequency. This Elecrow Long-Range LoRa Wireless Transceiver Module is equipped with high-quality TCXO crystal oscillator, high and low temperature resistance, stable operation, and sleep current as low as 1.62uA, which is particularly suitable for smart home, wireless meter reading, scientific research and medical and medium and long-distance wireless communication equipment using LoRa technology.

(Note: The LRCC68 module needs to be paired with an MCU driver or a dedicated SPI debugging tool to work properly)

Feature of Elecrow LRCC68 Long-Range LoRa Wireless Transceiver Module

  • High performance: Maximum transmit power can reach +22dBm, support 1.76~62.5kbps transmission rate, -129dBm sensitivity @SF12/BW=125kHz, 151db link budget for this LoRa Wireless Transceiver Module;
  • Ultra-low power consumption, sleep current is only 1.62uA;
  • Support 850~930MHz global LoRa&LoRaWAN ISM frequency for the LRCC68
  • Super compact form factor with only 10x 10x 3.5 mm for this Elecrow Wireless Transceiver Module
  • FCC, CE certification

Specification of Elecrow LRCC68 Long-Range LoRa Wireless Transceiver Module

Processor

None

RF chip

Semtech LLCC68 Chip

LoRa Specification for Elecrow LRCC68

TransmitPower TX

22 dBm@Max

ReceivingSensitivity

-129dBm

Link Budget

Support 151db link budget

Demodulator

Support LoRa/(G)FSK signal modulationSF5~SF11, Support 150MHz-960MHz configuration

DataTransferRate

Supports data transmission rates from1.76to 62.5 kbps

Other features of the LRCC68 Wireless Transceiver Module

Frequency

Covering 850~930MHz (applicable to 868MHz, 915MHz)

Communication Interface

SPI(0~10Mbps)

LeadPin

Such as SPI signal, VCC, multiple GND, NRST, ANT, TX control, RX control, BUSY status, NFC, SWD debugging pin, etc.

Antenna

SMT pins, impedance @ 50 ohms

ReferencePowerConsumption

1.62uA (sleep),100mA (transmit + MCU),10mA (receive + MCU)

CommunicationDistance

5~6km, up to 10km for this Long-Range LoRa Wireless Transceiver Module

CrystalType

Industrial grade 32MHz TCXO

Frequency Range

150 MHz to 960 MHz

Operating Voltage

1.8~3.7V

Operating Temperature

-40~+85, Industrial standard design

PackageSize

10*10*3.5mm20-Pin, SMT patch, stamp hole, board thickness 1mm, spacing 1.27mm

Net Weight

1g

Application scenarios for Elecrow LRCC68 LoRa Wireless Transceiver Module

Smart city, smart agriculture, industrial automation, environmental monitoring, smart home, logistics management, medical health.

Diagram of Elecrow LRCC68 Wireless Transceiver Module

Pin Definition of Elecrow LRCC68 Wireless Transceiver Module

Dimension of Elecrow LRCC68 Wireless Transceiver Module

Package List

  • 1x Elecrow LRCC68 Wireless Transceiver Module

Wiki & External Links

  • Wiki for Elecrow LRCC68 Long-Range LoRa Wireless Transceiver Module
  • LRCC68 Long-Range LoRa Wireless Transceiver Module DataSheet
  • Comparison Table of Elecrow LoRa Modules
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