Microchip Technology Inc

915 MHz RN2903 LoRa Technology Mote

Part Number: dm164139

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 to verify inter-operability when connecting to LoRaWAN v1.0 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 and 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 ASCII command set.

    • 915 MHz High-Frequency SMA Connector
    • USB Mini-B Connector
    • PIC18LF45K50 8-bit MCU
    • Mote ICSP Programming
    • LCD Display
    • S1 & S2 Switches (for Menu Navigation)
    • Ambient Light Sensor
    • Linear Active Thermistor (MCP9700T)
    • LDO Regulator (MCP1825S)
    • Descriptive LEDs, (2) Controlled by PIC18, (2) Controlled by Module
    • (2) AAA Battery Pack
    • Battery Power Switch
    • Alternative Power Supply Through Hole Connectors
    • RN2903 LoRa® Technology Mote
    • SMA Antenna
    • USB (standard-A to mini-B) cable
    • Info Sheet
    • Pack List