Microchip DM164139 - RN2903 LoRa® Mote with AU firmware

Regular price $140.00

Back in stock now!

RN2903 evaluation board DM164139 with beta Australian firmware.

This device only works with AU spec gateways within the Australian ISM band 915-928MHz. Preconfigured and tested on channel 0-7, all other channels (8-63) are disabled but can be enabled by the user.

For developers only. Not for commercial deployment.


Always check and comply with the applicable local radio regulations. Please note that your actual EIRP is dependent on the end-device configuration and antenna gain.


Description from the Microchip website:

The RN2903 LoRa® Mote is a LoRaWAN™ Class A end-device based on the RN2903 LoRa modem.  As a standalone battery powered node, the Mote provides a convenient platform to quickly demonstrate the long-range capabilities of the modem, as well as interoperability when connected to LoRaWANv1.0 compliant gateways and infrastructure.  The Mote includes light and temperature sensors to generate data, which are transmitted either on a fixed schedule or initiated by a button-press.  An LCD display provides feedback on connection status, sensor values & downlink data or acknowledgements.  A standard USB interface is provided for connection to a host computer, providing a bridge to the UART interface of the RN2903 modem.  As with all Microchip RN family of products, this enables rapid setup and control of the on-board LoRaWAN™ protocol stack using the high level ACSII command set.

  1. RN2903 LoRa® Technology Mote
  2. SMA Antenna
  3. USB micro cable
  4. Info Sheet
  5. Pack List