Microchip Technology Microchip RN2903 LoRa® Technology Mote
Microchip RN2903 LoRa® Mote is based on the RN2903 LoRa modem and is a LoRaWAN™ Class A end-device. The Mote can demonstrate the long-range capabilities of the modem, as well as interoperability when connected to LoRaWANv1.0 compliant gateways and infrastructure. This unit includes light and temperature sensors to generate data, which are initiated by a button press or transmitted on a fixed schedule. An OLED display provides feedback on connection status, sensor values, and downlink data, or acknowledgments. 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 families of products, this enables rapid setup and control of the on-board LoRaWAN™ protocol stack using the high-level ASCII command set.Features
- 915MHz 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
發佈日期: 2016-07-05
| 更新日期: 2022-03-11
