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LoRaE220 Unit

SKU:U170

Description

The LoRaE220 Unit is a LoRa communication module introduced by M5Stack, designed for the 920MHz frequency band. It utilizes convenient serial communication. It supports point-to-point transmission and broadcast modes, as well as wireless wake-up, carrier monitoring, and communication key features. It can switch between four different operating modes using onboard dip switches, allowing for configuration of data transmission and reception functions, catering to various communication needs. It is suitable for applications in home security alarms, building automation, smart homes, and the automotive industry, among others.

Please ensure that the supply voltage does not exceed 5V, as exceeding this limit may result in module damage.

Features

  • Rich communication functions: support Wake on Radio (wireless wake up), carrier monitoring, communication key and other functions.
  • Onboard DIP switch: Toggle the switch to configure the working mode and configure the data sending and receiving functions.
  • Communication frequency band: Supports the 920MHz band(920.6〜928.0MHz).
  • High performance: A new generation of LoRa solutions with longer transmission distances, faster speeds and lower power consumption.
  • Serial communication: Supports serial communication to provide a high degree of flexibility and reliability for iot applications.

Includes

  • 1 x LoRaE220 Unit
  • 1x Grove Cable (20cm)

Applications

  • Agriculture, industrial automation
  • Home security
  • Automotive industries

Specification

Resources Parameters
Lora Module E220-900T22S(JP) @ Telec(001-P01730)
Support band 920MHz(920.6〜928.0MHz)
Maximum transmitting power 13dBm(About20mW)
Communication distance The communication distance is up to 5 km
Service voltage Maximum DC 3.3V to 5.5V
Communication mode Serial port communication
Product Size 71.4*24*8mm
Package Size 136*92*13mm
Product Weight 19.5g
Package Weight 25.1g

CoreS3 (K128)

CORE2 (K010)

TOUGH (K034)

BASIC-V27 (K001-V27)

ATOM Lite (C008)

AtomS3 Lite (C124)

Schematic

schematics

PinMap

LoRaE220-JP Working Mode

WORKING MODE(0-3) M0\M1 STATUS NOTE
0:Transmission Mode MO:ON/M1:ON SEND:Users can enter data through the serial port, and the module will start wireless transmission. RECEIVE:The wireless receiving function of the module is enabled, and the wireless data will be output through the TXD pin of the serial port after receiving it.
1:WOR Sending Mode MO:ON/M1:OFF SEND:Wirelessly sending data on RECEIVE:Wireless receiving data on Support Air Wake Up
2:WOR Receiving Mode MO:OFF/M1:ON SEND:Wirelessly sending data off RECEIVE:Wireless receiving data on Support Air Wake Up
3:Configuration Mode MO:OFF/M1:OFF SEND:Wirelessly sending data off RECEIVE:Wireless receiving data off CONFIGURATION:Users can access registers to configure module status
schematics

PORT C

image

Module Size

module size

Examples

Arduino

This tutorial will show you how to initialize the configuration using the UIFlow2.0 graphical programming platform

LoRaE220-JP Unit Programming Guide

Video

  • LoRaE220-JP Unit Demo and Introduction