Arduino Library for the Si4707 weather band radio receiver
C++ Arduino
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examples/SerialDemo
README.md
Si4707.cpp
Si4707.h
keywords.txt
si4707_definitions.h

README.md

Si4707 Arduino Library

Arduino library for the Si4707 Weather Band Radio Receiver. The Si4707 IC is the industry's first weather band (WB) radio receiver to include a specific area message encoding (SAME) processor.

Si4707 Features:

  • Weather band support (162.4–162.55 MHz)
  • SAME processor
  • 1050 Hz alert tone detection
  • Frequency synthesizer with integrated VCO
  • WB digital tuning
  • Programmable reference clock
  • 2.7 to 5.5 V supply voltage

This library was developed and tested using a SparkFun Weather Band Receiver Breakout.

Another Si4707 breakout board is the AIW Industries Si4707 Receiver / SAME Decoder.

Author

Manuel Rábade <manuel@rabade.net>

Based on Si4707 Weather Band Radio Receiver Library by Derek Chafin.

License

This work is published under the Creative Commons Attribution-ShareAlike 4.0 International License.