Directly plug antenna interface
I2C bus communication
Multi-capacitor combined filter
Blue LED power indicator
FM chip module TEA5767
Onboard 3.5mm audio interface
LC harmonic oscillator uses low cost fixed chip
No need to adjust Intermediate frequency
High sensitivity(low noise RF input amplifier)
High power auto gain control AGC circuit
TEA5767 FM Radio Module is made using TEA5767, a single chip electronically tuned stereo FM radio for low voltage applications. It has fully integrated Intermediate Frequency (IF) selectivity and FM demodulator. The radio is completely adjustment-free and is very easy to use as it requires only minimum external components. This module can be tuned to many FM bands and it can be easily interfaced with Arduino Boards, Raspberry Pi and Microcontrollers via I2C interface.
The Module has reverse polarity protection diode and power output filtering sensor. It can be Directly plugged to the antenna interface. Additionally, it has Multi capacitor combined filter and Blue LED power indicator for On-Off status.
Frequency range from 76-108MHZ automatic digital tuning.
High sensitivity, high stability, low noise, radio module.
A low-power electro-tuning FM stereo radio circuit, which integrates the IF frequency selection and demodulation network, can be completely free of tune.
High sensitivity (Using low noise RF input amplifier)
High-gain automatic gain control (AGC) circuit
LC tuned oscillator fixed chip with low cost
With a power reverse-protection diode
Board comes with power output filter inductor
Multiple capacitor combination filter
Blue power indicator
You can directly pull and plug the antenna port
FM radio TEA5767 dedicated chip module
Onboard headphone amplifier chip TDA1308 as audio amplification
Onboard 3.5mm audio interface, can be directly connected headset amplifier
If connects with singlechip, only need to connect the power ground and two I2C communication lines
Board size: 31 x 30 mm
1 x TEA5767 FM Stereo Radio Module 76-108MHZ With Antenna Arduino Compatible