Grove I2C Quick Start Manual

Grove I2C Quick Start Manual

Fm receiver

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Grove - I2C FM Receiver

Introduction

3.3V 5.0V I2C
Grove - I2C FM Receiver is a wideband FM receiver module, this module is based 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. The Grove - I2C FM Receiver has a headset
jack, so it can connect to earphones or audio.

Version Tracker

Revision
Grove - I2C FM Receiver v1.0
Grove - I2C FM Receiver v1.1

Features

Grove interface
Supports worldwide frequency band: 50 - 115MHz
Support RDS/RBDS
Lower power consumption
Headset interface
Digital auto gain control
Input voltage: 3.3V - 5V
Description
Initial public release
Fixed bug - DFM for J3
Release date
Dec 2, 2011

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Summary of Contents for Grove I2C

  • Page 1 Introduction 3.3V 5.0V I2C Grove - I2C FM Receiver is a wideband FM receiver module, this module is based 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.
  • Page 2 Arduino platform in most cases. It is not possible to provide software library / demo code for all possible MCU platforms. Hence, users have to write their own software library. Usage We can change channel by Grove - Button and adjust volume by Grove - Rotary Hardware Installation Part list:...
  • Page 3 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 from the path: File -> Example -> I2C_FM_Receiver. 4. Upload the code. Note that you should select the correct board type and COM port.

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