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DIYmall LoRa32u4 LORA RA-02 Module Development Board Long Range Communication 1KM LiPo Atmega32U4 SX1278 for Arduino(Pack of 2 Sets)

SKU: RM2045118604Category: Tags: ,
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$56.49

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The Storepaperoomates Retail Market » Catalog and Departments » Personal Computer » DIYmall LoRa32u4 LORA RA-02 Module Development Board Long Range Communication 1KM LiPo Atmega32U4 SX1278 for Arduino(Pack of 2 Sets)
Product Description

Brand: DIYmall

Features:

  • Document link https://github(DOT)com/BSFrance/BSFrance-avr
  • Ideal for creating long range wireless networks that can exceed 2.4 GHz 802.15.4 and similar, it is more flexible than Blue-tooth LE, does not require high power unlike WiFi and offers long range
  • The RA02 LoRa module is fitted with an U.FL (IPX) external antenna connector
  • Equipped with a LiPo and Liion charging circuit and a standard battery interface, with charging status indicator LED
  • What You Get:2 X LoRa32u4 Development Board + 2 X 433M Antenna + 2 X JST-PH2.0MM-2P Cable

Details: Description:
ATmega32u4 @ 8MHz with 3.3V logic/power
3.3V regulator with 500mA peak current output
USB native support, comes with USB bootloader and serial port debugging
20 GPIOs
Hardware Serial, hardware I2C, hardware SPI support
Built in 100mA lipoly charger with charging status indicator LED
Power/enable pin
4 mounting holes
Reset button
SX1278 RA02 LoRa based module with SPI interface
8 x PWM pins
10 x analog inputs
Packet radio with ready-to-go Arduino libraries
License-free ISM bands (ITU “Europe” @ 433MHz)
+5 to +20 dBm up to 100 mW Power Output Capability (selectable in software)
~300uA during full sleep
~120mA peak during +20dBm transmit
~40mA during active radio listening.
U.FL (IP) antenna connector

Datasheet MPC73831
http://ww1.microchip.com/downloads/en/DeviceDoc/20001984g.pdf

Datasheet RA02
http://wiki.ai-thinker.com/lora

Datasheet SX1278
http://www.semtech.com/images/datasheet/sx1276_77_78_79.pdf

Package Dimensions: 41x122x30

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