Elecrow LRCC68 Long-Range LoRa Wireless Transceiver Module

Name: Elecrow LRCC68 Long-Range LoRa Wireless Transceiver Module
Brand: Elecrow
SKU: 123004079
Price: 3.99 USD
Availability: InStock

$ 3.99 USD

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SKU:123004079

Out of stock — Available on backorder

Also in this family: the LR1262 (higher sensitivity) and the nRFLRCC68 (adds nRF52840 MCU + BLE).

The LRCC68 Long-Range LoRa Wireless Transceiver Module is a compact and efficient wireless solution based on the Semtech LLCC68 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 custom PCBs and embedded systems. It utilizes advanced LoRa modulation technology, providing superior anti-interference performance and extended communication range compared to traditional FSK and GFSK solutions.

The module delivers up to +22 dBm transmit power, supports data rates from 1.76 to 62.5 Kbps, and operates across the 850–930 MHz global LoRa & LoRaWAN ISM band, making it suitable for worldwide IoT deployments.

Equipped with an industrial-grade TCXO, the LRCC68 ensures stable operation across harsh environments. With an ultra-low sleep current of just 1.62 µA, it is ideal for battery-powered and low-power IoT applications.

Note: This module requires an external MCU driver or a dedicated SPI debugging tool for proper operation.

Key Features

High Performance: Up to +22 dBm transmit power, 1.76–62.5 Kbps data rate, -129 dBm sensitivity (@SF12/BW=125 kHz), 151 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 capability
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 extreme temperatures
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 LLCC68
LoRa Specification
Transmit Power (TX)	Up to +22 dBm
Receiving Sensitivity	-129 dBm
Link Budget	Up to 151 dB
Demodulator	Supports LoRa / (G)FSK modulation; SF5 ~ SF11; configurable from 150 MHz to 960 MHz
Data Transfer Rate	1.76 – 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), 100 mA (transmit + MCU), 10 mA (receive + MCU)
Communication Distance	Typical 5–6 km, up to 10 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 SMT, stamp hole design (board thickness 1 mm, pitch 1.27 mm)
Net Weight	Approx. 1 g

Why Choose LRCC68?

The LRCC68 module offers an excellent balance of performance, size, and power efficiency. With its compact footprint, reliable long-range communication, and low power consumption, it is ideal for developers building scalable IoT solutions where space and energy efficiency are critical.