FM Transmitter Module Digital FM Radio Module Microphone Audio Board Kit

FM Transmitter Module Digital FM Radio Module Microphone Audio Board DIY Kit
Feature:
1. I2C interface, compatible with 5V TTL level.
2. Plug and Play.
3. On-board microphone.
4. Hardware connection.
5. If you have an sensor extension board on hand, the connection between the module and will be easy.

Specification:
Voltage input range: 3.0V ~ 5.0V
Packaging size: 80mm*60mm*5mm/3.14*2.36*0.19\'\'
Packing weight: 5g

If there is no sensor expansion board, you can try the following connection mode:
FM Module
GND–GND
5V–VCC
SDA–SDA
SCL–SCL
Then the antenna is connected. Any metal wire about 75 cm long can be used as an antenna

Note:
Please allow 1-3mm differs due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.

Package Content:

1 x FM Transmitter Module