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

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 ? Arduino plug and play Onboard MIC ? VCC input: 3.0V ~ 5.0V ? Connection: If you have an Arduino Sensor Shield V6, you can easily connect to the Arduino. ? If you do not have a sensor shield, you can connect by: Arduino 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. ? Arduino 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 to the Arduino. ? 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! Package Included: ? 1 FM radio transmitter module V2.0 Signal receiver FM 70-108MHz Used to set up own station