Introduction

Wanna make a radio yourself with Arduino? To control it in any way you want? Here comes the Radio Receiver module. It is verything and all you need. With our library, it is very easy to program it. Let's make it.

This module communicates with Arduino or other MCU through I2C interface. All commands are sent through I2C interface. We also create a library for Arduino to control it.

Feature

• Plug in and play
• Onboard 3W amplifier
• Standard 5V power supply
• I2C interface 5V TTL
• 3.5mm headset jack

Hardware

If you have our Arduino Sensor Shield V6 , you could plug and play as the following picture:

If you don't have sensor shield, you could wire them in the following way:

Arduino          FM Module
GND   ------------     GND
5V    ------------     VCC
SDA   ------------     SDA
SCL   ------------      SCL

Code

We explain more about the code in the manual. Please refer to the manual for more information.

Download the library and upload the example sketch to Arduino. Open the Serial Monitor:

You could send command through the Serial Monitor:

• "1": seek for music station upward
• "2": seek for music station downward
• "3": turn up volume by 1. Volume value: 0~15
• "4": turn down volume by 1. Volume value: 0~15
• "&XXXX": set new frequency. ?Input data must start with '&' and followed by 4 numbers, the first 3 is the integer part (Unit: MHz), the last one is the decimal part. And the channel must between 76MHz and 108Mhz. (eg: &0756 for 75.6MHz, and &0666 is out of range)

Download and Document

• Schematic in PDF
• Manual
• Library for Arduino
• Datasheet

Product List

1. FM moduel x1
2. 4pin wire x1

Where to buy

FM Radio Receiver Module -- Arduino compatible