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RN2903 LoRa® Technology PICtail™/PICtail Plus Daughter Board

Part Number: RN-2903-PICtail

Summary:

The RN2903 LoRa® Technology PICtail™/PICtail Plus Daughter Board is a development board that showcases the Microchip RN2903 Low-Power Long Range, LoRa® Technology Transceiver Module.

Development of a LoRa system with the RN2903 connected to Microchip’s PIC MCU line is possible on PIC18 Explorer boards via the 28-pin PICtail connector, or on
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Product Features

    • Microchip RN2903 Low-Power Long Range, LoRa® Technology Transceiver Module
    • SMA connector for 915 MHz band
    • Solder pads around the module for GPIOs, power pins and communication signals
    • Supply Current measurement points
    • On-board LDO
    • UART traffic LEDs
    • ICSP header to program the on-board PIC18 MCU
    • USB connector
    • PICtail connection interface
    • PICtail Plus connection interface
    • PIC18 MCU for custom functions

Summary

The RN2903 LoRa® Technology PICtail™/PICtail Plus Daughter Board is a development board that showcases the Microchip RN2903 Low-Power Long Range, LoRa® Technology Transceiver Module.

Development of a LoRa system with the RN2903 connected to Microchip’s PIC MCU line is possible on PIC18 Explorer boards via the 28-pin PICtail connector, or on Explorer 16 boards using the 30-pin card edge PICtail Plus connector.

The PICtail board also has an on-board PIC18 MCU available for custom user functions. It is pre-programmed to provide a simple USB-to-UART serial bridge enabling easy serial connection. Demonstration of the RN2903 is performed by plugging the daughter board into a USB port of a PC. The USB port powers the daughter board and enables the user to communicate using the RN2903’s simple ASCII command interface.

Package Contents

  • RN2903 LoRa® Technology PICtail™/PICtail Plus Daughter Board
  • USB Cable
  • 915 MHz antenna