Specifications:

I2C interface 5V TTL compatible
plug and play
Onboard MIC
VCC Input: 3.0V ~ 5.0V
 
For Arduino connection to the FM Module, please refer to this:

GND  -  GND
5V     -   VCC
SDA  -   SDA
SCL  -   SCL

Then connect the antenna.
Any metal line about 75cm can serves as an antenna.

Package includes:

1 X FM Radio Transmitter Module Radio Station Transmitter Module

Note: all the descriptions and prices are subject to change without prior notice.

Free Shipping: No

Shipping Weight/Unit(g): 0.00

Std. Packing Qty. (pcs): 1

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