RRD102

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What

Fm-rda5807-connection-diagram-500x500.jpg

This page is about the RRD102 module.

This module is a little PCB with a RDA5807m FM receiver chip on it. One of the features of this receiver chip is that it supports reception of RDS.

RDS allows such things as:

  • identification of the FM transmitter in 8 characters
  • additional information about the current program
  • time (might be useful to sync your clock?)
  • list of alternate frequencies

Some possibly useful links: