XinaBox LoRa Radio (915 MHz) (RFM95W & SC18IS602B)

Sensor/Input/Output

RL03

XinaBox

Product Description

This xCHIP, the RFM95W transceiver features the LoRaTM long range modem that provides ultra-long range, spread spectrum communication and interference immunity whilst minimizing current consumption.

 

Product Highlights

  • 915 MHz Range (Software Selectable Center Frequency
  • LoRaTM Modem
  • 168 dB maximum link budget.
  • +20 dBm - 100 mW constant RF output vs. V supply.
  • +14 dBm high efficiency PA.
  • Programmable bit rate up to 300 kbps.
  • High sensitivity: down to -148 dBm

Applications

  • Remote Sensing
  • Home Automation
  • Satellite Telemetry

Specifications

RFM96W

  • 168 dB maximum link budget.
  • +20 dBm - 100 mW constant RF output vs. V supply.
  • +14 dBm high efficiency PA.
  • Programmable bit rate up to 300 kbps.
  • High sensitivity: down to -148 dBm.
  • Bullet-proof front end: IIP3 = -12.5 dBm.
  • Excellent blocking immunity.
  • Low RX current of 10.3 mA, 200 nA register retention.
  • Fully integrated synthesizer with a resolution of 61 Hz.
  • FSK, GFSK, MSK, GMSK, LoRaTM and OOK modulation.
  • Built-in bit synchronizer for clock recovery.
  • Preamble detection.
  • 127 dB Dynamic Range RSSI.
  • Automatic RF Sense and CAD with ultra-fast AFC.
  • Packet engine up to 256 bytes with CRC.

SC18IS602B

  • I2C-bus slave interface operating up to 400 kHz
  • SPI master operating up to 1.8 Mb/s
  • 200-byte data buffer
  • Low power mode
  • Internal oscillator option

Datasheet

LoRa Radio Datasheet

RFM95W Datasheet

SC18IS602B Datasheet

 


See  Datalogging for micro:bit here  in English (check under extending the datalogger)

  

See this tutorial to get XinaBox ready for micro:bit  in English

See this tutorial to get XinaBox ready for micro:bit in Chinese

 


XinaBox is pronounced as  X-in-a-Box!

The XinaBox range currently includes over 80 sensors, bridges, cores, interfaces and other types of peripherals, and it is growing all the time. These ‘xChips’ will help you to super-charge your BBC micro:bit:

Micro:bit ready:  see here for full details

 The connection - plug and play, no wire

Build simple and complex circuits quickly and easily. The modular system allows you to connect xChips like building blocks - anyone can build a circuit in seconds, with no need for soldering irons, breadboards or consumables. And when you are done, disassemble the circuit and start again! It takes seconds when you know how.


 

 

 

HK$ 340.00

RL03