LORA Wireless Transceiver Module LORA
LORA Wireless Transceiver Module


Model:TRW-LORA20UART

This module include MCU, high sensitivity, low consumption and anti-interference. Able to reach 1.5km (Straight line, open area). Use high efficiency cyclic error-detection and correction code to greatly enhance sensitivity and anti-interference. Transmit power 100mW, low consumption and wake on wireless.
LoRa provides ultra long range while maintaining low current consumption wireless platform is the prevailing technology choice for building IoT networks worldwide. LoRa spread spectrum technology brings farther communication distance and covers community with thousands of people. Suit for meter-reading, smart home and integrated burglarproof alarm equipment. LoRa technology is being integrated in to cars, street lights, manufacturing equipment, home appliances, wearable devices anything, really. Lora technology is making our world a Smart Planet.
The patented modulation technique the device can achieve sensitivity of over -140 dBm. The modulation technique also provides significant advantages in blocking and selectivity over FSK. The device also support high performance (G)FSK for WMBus, FCC Part 90, 15.4g, and other legacy modes.

Features

LORA Wireless Transceiver Module LORA Wireless Transceiver Module LORA Wireless Transceiver Module LORA Wireless Transceiver Module LORA Wireless Transceiver Module LORA Wireless Transceiver Module LORA Wireless Transceiver Module LORA Wireless Transceiver Module LORA Wireless Transceiver Module LORA Wireless Transceiver Module

Hardware Specification

Parameter Description Min Typ Max Unit
VDD Supply Voltage Range 2.5 3.3 3.6 V V
FREQ Operating frequency 410   525 MHz
IDC_ST Standby mode power consumption   5   uA
IDC_TX Transmit power consumption (7~20dBm) 24   124 mA
IDC_RX Receive power consumption   15   mA

Pin Function

Pin Name I/O Description
1 TX O UART Interface TX
2 RX I UART Interface RX
3 DIO I/O TBD
4 GND GND Ground
5 VDD Power Power Supply 2.5~3.6
6 GND GND Ground
LORA Wireless Transceiver Module

Application

  • Automated Meter Reading
  • Wireless Sensor Networks
  • Home and Building Automation
  • Wireless Alarm and Security Systems
  • Industrial Monitoring and Control

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