FM Radio Transmitter Module V2.0 Signal Receiver FM 70-108MHz For Building Your Own Radio Station

• Model Number:16G113
• Type:RF/Wireless Development Boards and Kits
• Place of Origin:China
• Certification 1:ROHS
• Certification 2:CE

"product description
FM Radio Transmitter Module V2.0 Signal Receiver FM 70-108MHz Used to set up own radio station

description:

It is a specially designed audio interface for microphone or audio signal lines.
It is a voltage chip, the voltage is wide and stable.
It is convenient to set the frequency and input signal with five buttons.
Input audio signal amplitude adjustment and microphone sensitivity adjustment.
FM Wireless Microphone Stereo Stereo - Forward FM Radio Low Power.

feature:

• I2C interface 5V TTL compatible

Onboard MIC
• VCC input: 3.0V ~ 5.0V
• Connection: If you have an Sensor Shield V6, you can easily connect to the 
• If you do not have a sensor shield, you can connect by:
 FM module
GND -------------- GND
5V ----------- ------ VCC
SDA --------------- SDA
SCL --------------- SCL
Then connect the antenna.
Any wire about 75 cm can be used as an antenna.
Coding: We explain the code in the manual in more detail. Please refer to the manual for more information.
• Download the library and upload sample sketches
• Turn on the serial monitor (as shown in the last photo)
• Then, turn off your radio and set it to FM 90MHz and enjoy it!