M5Stack LoRa 433MHz Wireless RF Communication Module V1.1 SX1278 RA-02 for Remote Monitoring/IoT

M5Stack LoRa 433MHz Wireless RF Communication Module V1.1 SX1278 RA-02 for Remote Monitoring/IoT

Description:
- The LoRa433_V1.1 Module is a LoRa communication module within the M5Stack stacking module series, operating at a frequency of 433MHz and utilizing the Ra-02 module (chip SX1278) solution. This module comes standard with an external SMA antenna and also reserves two patch MCX antenna socket interfaces, allowing users to freely switch between different types of antennas according to their needs. Additionally, the module features a DIP switch, enabling users to flexibly switch between different communication pins, allowing for the use of multiple stacks simultaneously, offering more customization possibilities and flexibility. It is suitable for applications in remote monitoring, smart cities, home and industrial automation, and Internet of Things (IoT) devices.

Selling Points:
- 433MHz Long-range communication: the LoRa433_V1.1 module operates on the 433MHz frequency band, ensuring robust long-distance communication with a reception sensitivity of -140 dBm, ideal for remote monitoring and IoT projects.
- SPI communication interface: supports SPI communication, allowing for fast, stable data transmission with programmable bit rates up to 300Kbps, making it adaptable for various applications.
- Versatile antenna options: comes with a default external SMA antenna and additional patch MCX pad interfaces, offering flexible antenna configurations to suit different signal requirements.
- Dip switch for easy pin configuration: built-in dip switch enables users to easily toggle between communication pins, simplifying the setup for various stackable and modular uses.
- Multiple modulation modes: the module supports multiple modulation schemes for FSK, GFSK, MSK, GMSK, LoRa, and OOK, enhancing its adaptability across diverse wireless communication environments.

Features:
- Serial communication protocol: SPI
- Operating frequency: 410MHz ~ 525MHz
- Supports for FSK, GFSK, MSK, GMSK, LoRa and OOK modulation modes
- Reception sensitivity: as low as -140 dBm
- Programmable bit rate up to 300Kbps
- External antenna interface
- Built-in dip switch toggle pin
- Development platform: for Arduino, Micropython, UIFlow (Blockly)

Applications:
- Remote Control
- Intelligent city
- Home and industrial automation
- Internet of Things (IoT) devices

Specification:
- Frequency range: 410MHz - 525MHz
- Communication interface: SPI
- Programmable bit rate: up to 300Kbps
- Antenna: rubber rod antenna at 2.5dBi
- Working temperature: 0 - 40℃
- Product size: 54 x 54 x 13.1mm
- Net weight: 16.1g

Package Included:
- 1 x LoRa433_V1.1 Module
- 1 x Antenna (SMA)