Description
FR02A FM Radio Stereo Module is using the TEA5767 which is a single-chip electronically tuned FM stereo radio for low-voltage applications with fully integrated Intermediate Frequency (IF) selectivity and demodulation. The radio is completely adjustment-free and only requires a minimum of small and low cost external components. The radio can be tuned to the European, US, and Japanese FM bands. This TEA5767 work best in 3.3V which give the best quality of sound, and in order to ease user, a 3.3V voltage regulator had been added in this board.
To tuned the FM module to receive Radio station, a controller is needed, interface via I2C or TWI, do check the examples code at the bottom of this page. Besides ready with on board pullup resistor for I2C communication, the module also comes with amplifier and stereo audio socket for headphones or speaker connection.
The antenna pad is extended out for user to add wire antenna. To receive better radio station signal, a simple jumper wire of the length 30cm is recommended.
Features:
Using TEA5767 FM Stereo Radio receiver
5V powered
FM mixer for conversion to IF of the US/Europe (87.5 MHz to 108 MHz) and Japanese (76 MHz to 91 MHz) FM band
I2C-bus control
On board resistor pulled up enabled.
On board stereo 3.5mm audio jack socket
On board dual channel/Stereo 3W differential audio amplifier for external speaker
Tutorials:
Warranty Period: 12 months
Resources
| FR02A User's Manual | |
| TEA5767 Datasheet | |
| FR02A Schematic | |
| Sample code SK40C+PIC16F877A+FR02A (MPLAB X) | |
| Example Sketch Arduino + FR02A | |
Tags: FR02A,
FM Radio Stereo Module,
Wireless Devices,
Radio radio,
stereo,
module,
fr02a
International
Singapore
Malaysia
Thailand
Vietnam
