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Product description: LoRaE220 433 MHz module with antenna - Unit expansion module - M5Stack U170-433
LoRaE220-433 is a communication module from M5Stack , based on the LLCC68 chip, operating in the 433 MHz band (from 410.125 MHz to 493.125 MHz). Thanks to LoRa technology, it provides a range of up to 5 km , low energy consumption and high transmission stability. It offers operating modes such as point-to-point transmission, broadcast or channel listening, as well as advanced functions, including over-the-air wake-up and communication keys. The maximum output power is 22 dBm , with the possibility of software adjustment. The module is equipped with a DIP switch to configure four operating modes (transmission, WOR reception, WOR transmission, sleep mode). Thanks to the support of serial communication (115200 bps), the integration of LoRaE220-433 is very simple. The compact size and compatibility with various M5Stack development modules , e.g. M5Core , Atom Lite , make it a versatile solution for intelligent systems and industries.
LoRaE220 433 MHz module with antenna - Unit expansion module - M5Stack U170-433.
The module operates at a frequency of 433 MHz.
Main Features of the LoRaE220 Module
- LLCC68 Chip : Provides better range, faster speeds and lower power consumption
- 433MHz support : operating range from 410.125MHz to 493.125MHz, adapting to global standards
- 22 dBm output power : software-regulated for optimal performance
- Over-the-air wake-up : remotely wake up devices
- Operating modes : point-to-point, broadcast, channel listening, configuration
- Easy setup : DIP switch for quick mode changes
- Compact design : dimensions 71.4 x 24 x 8 mm, light weight 19.4 g
- Serial communication : stable connection to devices
You will also find other M5Stack modules in our offer
Module connection and compatibility
LoRaE220-433 works with many development modules from M5Stack, such as M5Core , Atom Lite , or CoreS3 , thanks to the UART interface . Standard TXD, RXD, 5 V and GND connectors facilitate integration with systems. The module supports a 5 V supply voltage and requires configuration according to the assigned pins of the base device.
Module Applications
- Alarm systems and wireless keys
- Smart Homes and Industrial Sensors
- Building automation and control systems
- Medical devices and measurement infrastructure
- Remote control in industry and automotive
The module is equipped with a connector for an external SMA antenna.
Items included in the set.
LoRaE220 433MHz Module Technical Specification
- Chip: LLCC68
- Operating band: 433 MHz (from 410.125 MHz to 493.125 MHz)
- Max. output power: 22 dBm
- Receiver sensitivity: -129 dBm
- Communication method: UART (115200 bps)
- Operating modes: transmission, WOR transmission, WOR reception, sleep mode
- Supply voltage: 5V
- Antenna: 2.5 dBi rubber antenna, SMA connector (male)
- Operating temperature: 0°C to 40°C
- Dimensions: 71.4 x 24 x 8 mm
- Weight: 19.4 g
Kit Contents
- 1x LoRa ModuleE220-433
- 1x Grove Connecting Cable - Length 20cm
- 1x Rubber Antenna SMA 2.5 dBi - length 110 mm
