Seeed Grove - I2C FM, User Manual

Page: 7 / 10

4
3. Usage
We can change channel by Grove - Button and adjust volume by Grove - Rotary
3.1 Hardware Installation
Part lists ：
 Seeeduino Lotus
 Grove - I2C FM Receiver
 Grove – Button
 Grove – Rotary
 Earphone
3.2 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: