FM Transmitter Module 70-108Mhz for Arduino

FM Transmitter Module 70-108Mhz for Arduino

Features

• It is designed audio interface, and used for microphone or audio signal cable.
• It is voltage chip, the voltage is wide and stability.
• It is convenient for set frequent and input signal with five buttons.
• The input audio signal amplitude adjustment and microphone sensitivity adjustment.
• FM wireless microphone audio stereo – forwarding FM radio small power.

Specifications:

• I2C interface 5V TTL compatible.
• Arduino plug and play.
• Onboard MIC.
• VCC Input: 3.0V ~ 5.0V.

Connection:

It is very easy to connect it with Arduino if you have Arduino Sensor.
If you don’t have sensor shield, you could wire them in the following ways: -Arduino FM Module.
-GND ————–GND.
-5V —————–VCC.
-SDA —————SDA.
-SCL —————SCL .