Description
Connect your development board to NB-IoT(NB1) connectivity with NB-IoT shield based SARA-R4 Module. Pro version including GPS and Actuator (SSR Relay & LED). Easy plug to your ESPectro32,Arduino, or Raspberry Pi.
NB-IOT/LTE-M Module
uBlox SARA-R4
Feature:
- Antenna supervisor
- Deep sleep Mode
- CoAP
- FOAT(FW update over AT)
- FOTA(FW update over te air)
- Micro simcard slot
- Battery connector
- Micro USB connector for power
- Uart connector
- RGB Led built-in
- GPS
Interface:
- UART
- GPIO
- I2C
- SPI
Compatible header:
- Arduino
- ESPectro32
- Raspberry Pi
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