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Module LoRa868 v1.2

SKU:M029-V12

Description

Module LoRa868 v1.2 is a LoRa communication module (operating at 868 MHz) in the M5Stack stackable module series. It uses the E22-900M22S module (chip SX1262) and supports LoRa™ modulation technology, offering strong anti-interference performance and long-range communication. It meets FCC, CE, RoHS international standards and operates in the ISM license-free 868 MHz band. The module communicates via SPI interface, comes with an external SMA antenna, and features DIP switches for flexible selection of NSS, BUSY, RST, IRQ lines, supporting multiple stacks simultaneously for greater customization. Ideal for remote monitoring, smart cities, smart homes, industrial automation, IoT devices, and other applications.

Features

  • SPI serial communication protocol
  • E22-900M22S module (based on SX1262)
  • Built-in DIP switches for pin selection
  • Supports multiple stackable deployments
  • Operating frequency: 850 – 930 MHz
  • Supports FSK, GFSK, MSK, GMSK, LoRa™, OOK modulation modes
  • Receive sensitivity: as low as –147 dBm (LoRa™ low-rate mode)
  • Default external SMA antenna connector
  • Development platforms:
    • Arduino
    • PlatformIO
    • UiFlow2

Includes

  • 1 × Module LoRa868 v1.2
  • 1 × External SMA antenna

Applications

  • Remote monitoring
  • Smart cities
  • Home and industrial automation
  • IoT devices

Specifications

Specification Details
LoRa Module E22-900M22S module (based on SX1262)
Frequency Range 850 ~ 930 MHz
Communication SPI
Max Data Rate Up to 300 kbps
Antenna Rubber rod antenna @ 5 dBi, Size: 195 × 13 mm
Communication Range 4 km (125 kHz)
Transmit Power +22 dBm
Receive Sensitivity –147 dBm
Sleep Current DC 5V@26.31 µA
Standby Current DC 5V@529.34 µA
Operating Current Operating current (500kHz): receive DC 5V@2.75 mA transmit DC 5V@11.08 mA
Operating current (62.5kHz): receive DC 5V@8.62 mA transmit DC 5V@79.52 mA
Operating Temp. 0 ~ 40 °C
Product Size Module LoRa868 v1.2: 54.0 x 54.0 x 13.1mm
Antenna: 195.0 x 13.0mm
Package Size Module LoRa868 v1.2: 132.0 × 95.0 × 16.0mm
Antenna: 210.0 × 91.0 × 13.0mm
Product Weight Module LoRa868 v1.2: 16.7g
Antenna: 14.3g
Package Weight Module LoRa868 v1.2: 30.0g
Antenna: 17.4g

Certifications

Schematics

PinMap

E22-900M22S MOSI MISO SCK RST BUSY NSS IRQ
Core (Basic) G23 G19 G18 G25 / G13 G36 / G2 G15 / G12 / G5 / G0 G35 / G34 / G26
Core2 G23 G38 G36 G25 / G19 G36 / G32 G2 / G27 / G33 / G0 G35 / G34 / G26
CoreS3 G37 G35 PB4 G5 / G7 G8 / G2 G13 / G6 / G1 / G0 G10 / G14 / G9

Model Size

module size

Datasheet

Softwares

Arduino

UiFlow2

PlatformIO

Video

  • Module LoRa868 v1.2 Product Introduction and Demo

Product Comparison

Comparison Table Module LoRa868 v1.2 Module LoRa868 v1.2 Module LoRa868 v1.1 Module LoRa868 v1.1 Module LoRa868 Module LoRa868
Module Used E22-900M22S (SX1262) Ra-01H (SX1278) Ra-01 (SX1276)
Frequency Range 850 ~ 930 MHz 803 ~ 930 MHz 803 ~ 930 MHz
Max Range 4km (125 kHz) 2.9 km (125 kHz) (Coming soon…)
Transmit Power +22 dBm +20 dBm +20 dBm
Receive Sensitivity –147 dBm –140 dBm –140 dBm
Interface SPI SPI SPI