M5Stack LoRa Wireless Transceiver Module [433MHz]

M5Stack LoRa Wireless Transceiver Module [433MHz]
  • Product Code:SQ6055
  • Availability: In Stock
  • $12.80
  • Ex Tax:$12.80

Tags: M5Stack, Wireless Transceiver, Radio Transceiver, 433MHz Transceiver, LoRa Module, SX1278, LoRa Tranceiver

M5Stack LoRa Wireless Transceiver Module is a 433MHz transceiver module based on Ra-02 small LoRa module and IoT Development Board. The LoRa  is a popular wireless technology used as wide area network for IoT. It consists of UART, processor, GPIOs, protocol stacks, LoRA Radio layer, interface buses (e.g. I2C, SPI) etc. Microcontroller  unit is interfaced using UART with LoRa transceiver to monitor and control applications.  GPIOs  are used to interface any user defined hardware components such as LEDs, Switches etc. The LoRa RF layer is interfaced with antenna of different frequency bands such as 433 and 868MHz. LoRaTransceiver requires a crystal for running the processor and real time clock pulse. This form of wireless communication results in a larger bandwidth, increasing interference resistance, minimizing current consumption, and increasing security. LoRa is a good choice in low-power, long-range communications.
The M5Stack is a  LoRa expansion module with a built in  antenna. It can be programmed after connecting to any series of M5Stack Core via Blockly, Arduino or MicroPython. The module may be applied for ultra-long distance spread spectrum communication, which is a compatible FSK remote modulation and demodulation rapidly, anti  interference and low power consumption. ​​​​​​​The M5Stack platform is a stackable development board platform, so it can be added functionality by stacking PCBs using a standard header. Unlike Arduino, M5Stack is designed for making devices with user interfaces. 

Lora ™ spread spectrum modulation techniques
Transmit power: + 18dBm-100mW when constant voltage RF power output
High sensitivity: up to -148dBm
Half-duplex SPI communications
Programmable bit rate up to 300kbps
support FSK, GFSK, MSK, GMSK, LoRa ™ and OOK modulation scheme
127dB dynamic range of RSSI
Automatic RF signal detection, CAD models and ultra high-speed AFC
Packet Engine with CRC, up to 256 bytes
small size double row stamp hole SMD package
shielded case
spring antenna (Ra-01) or IPEX external antenna (Ra-02)

Automatic meter reading
Home building automation
Remote irrigation system

Package Include:
1 x M5Stack LoRa Wireless Transceiver Module

Wireless Parameters
Data Rate 300kbps (Max)
Modulation FSK, GFSK, MSK, GMSK, LoRa ™, and OOK modulation modes
Receive sensitivity up to -148dBm
Transmit Power + 18dBm-100mW when constant voltage RF power output
RSSI 127dB dynamic range
Electrical Parameters
Frequency 433MHz
Board Parameters
Main Chip LoRa Ra-02 (SX1278)
Physical Parameters
Size 54mm x 54mm x 13mm

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