TEA5767 Radio module Radio FM stereo radio Sensor module

TEA5767 Radio module Radio module

Frequency range from 76-108MHZ automatic digital tuning. High sensitivity, high stability, low noise, radio module.
A low-power electrically tuned FM stereo radio circuit with integrated IF frequency selection and demodulation networks,
It can be completely tune-free.

High sensitivity (using low noise RF input amplifier)
Frequency range from 76-108MHZ
High play automatic gain control (AGC) circuit
LC tuning oscillations with low cost fixed chip
FM IF selection is done internally, IF no modulation
Phase-locked loop tuning system
Soft mute, stereo noise cancellation (SNC), high level cutting (HCC) can be turned off through the bus

Power supply: 5V
Board size: 31 X 30 MM
With power supply reverse protection diode
The board is equipped with a power output filter inductor
Multiple capacitors combined filtering
Blue power indicator
Antenna port that can be plugged directly
I2C bus communication
FM special chip module TEA5767
The board uses the headset amplifier chip TDA1308 as audio amplification
The onboard 3.5MM audio interface can be directly connected to the earphone amplifier.
And the MCU communication as long as the power supply and 2 I2C communication lines can be.
On the back of the board, labeled I2C interface definition Power interface definition, audio output, antenna interface.