Description

LR1121 LoRa Spread Spectrum Module

Dual-Band 868MHz & 915MHz, 2.4G SMD TCXO, CDSENT, SPI RF Module (Sub-G)

Introducing the LR1121 LoRa Spread Spectrum Module, a comprehensive wireless communication device that operates on dual-band frequencies (868MHz and 915MHz) along with a 2.4GHz SMD TCXO (Temperature-Compensated Crystal Oscillator) for precise timing.

Features:

• Dual-Band 868MHz & 915MHz: Enjoy seamless communication over two frequency bands, ensuring versatile applications and minimized interference.
• 2.4GHz SMD TCXO: Built-in SMD TCXO provides accurate timing, ensuring reliable and precise wireless communication.
• CDSENT Technology: Advanced modulation technology for efficient radio frequency transmission and improved range.
• SPI Interface: Convenient SPI interface enables easy integration with microcontrollers and other electronic devices.
• Low Power Consumption: Designed for long battery life and energy-efficient applications.

The LR1121 LoRa Spread Spectrum Module is perfect for applications requiring long-range communication, such as IoT devices, wireless sensors, and remote monitoring systems.

Product Specifications:

Frequency Range:	868MHz and 915MHz
Power Consumption:	Low power consumption (typical: 2.5 mA in TX mode, typical: 1.5 mA in RX mode)
Operating Voltage:	Supports 3.3V and 5V operating voltages
SPI Interface:	Compatible with popular microcontrollers such as Arduino and Raspberry Pi
Size:	Dimensions: 20mm x 20mm x 5mm
Package:	Package: TSSOP-20
Temperature:	Temperature: -40°C to +85°C

What You Get:

• LR1121 LoRa Spread Spectrum Module
• User manual for setup and usage
• Wireless communication module for IoT projects

The LR1121 LoRa Spread Spectrum Module is an essential component for building IoT devices, enabling long-range wireless communication. This compact module measures 20mm x 20mm x 5mm and is packaged in a TSSOP-20 format. It operates within a temperature range of -40°C to +85°C.

Supported Microcontrollers:

• Arduino
• Raspberry Pi
• ESP32/ESP8266

The LR1121 LoRa Spread Spectrum Module is compatible with popular microcontrollers like Arduino, Raspberry Pi, and ESP32/ESP8266. Utilize this module to build your IoT projects with ease.

No longer do you need to worry about limited wireless communication range or interference. The LR1121 LoRa Spread Spectrum Module offers long-distance connectivity with unparalleled stability and security.