Grove - I2C FM Receiver is a wideband FM receiver module,this module is base on RDA5807M,The RDA5807M series is the newest generation single-chip broadcast FM stereo radio tuner with fully integrated

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Introduction
added 1 year, 6 months ago by Alex JV
Grove - I2C FM Receiver is a wideband FM receiver module,this module is base on RDA5807M,The RDA5807M series is the newest generation single-chip broadcast FM stereo radio tuner with fully integrated synthesizer, The RDA5807M series has a powerful low-IF digital audio processor.Grove - I2C FM Receiver have a headset jack,it can driver earphone or audio. 
Features
added 1 year, 6 months ago by Alex JV
  • Grove interface
  • Support worldwide frequency band:50 -115MHz
  • Support RDS/RBDS
  • Lower power consumption
  • Headsets interface
  • Digital auto gain control
Usage
added 1 year, 6 months ago by Alex JV

We can change channel by Grove - Button and adjust volume by Grove - Rotary

Hardware Installation

Part lists:Seeeduino Lotus,Grove - I2C FM Receiver,Grove - Button 、Grove - Rotary、earphone 
Grove - I2C FM Receiver Usagejpg

Software Part

  • 1) Download the code I2C FM Receiver;
  • 2) Unzip it into the libraries file of Arduino IDE by the path: ..\arduino-1.0.5\libraries.
  • 3) Open the code directly by the path: File -> Example -> I2C_FM_Receiver
  • 4) Upload the code. Note that you should select the correct board type and COM port.

You can see Center Frequent:
Grove - I2C FM Receiver comjpg