Overview:
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Directly plug antenna interface
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I2C bus communication
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Multi-capacitor combined filter
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Blue LED power indicator
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FM chip module TEA5767
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Onboard 3.5mm audio interface
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LC harmonic oscillator uses low cost fixed chip
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No need to adjust Intermediate frequency
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High sensitivity(low noise RF input amplifier)
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High power auto gain control AGC circuit
Description:
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.
Features:
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Frequency range from 76-108MHZ automatic digital tuning.
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High sensitivity, high stability, low noise, radio module.
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A low-power electro-tuning FM stereo radio circuit, which integrates the IF frequency selection and demodulation network, can be completely free of tune.
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High sensitivity (Using low noise RF input amplifier)
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High-gain automatic gain control (AGC) circuit
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LC tuned oscillator fixed chip with low cost
Specifications:
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With a power reverse-protection diode
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Board comes with power output filter inductor
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Multiple capacitor combination filter
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Blue power indicator
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You can directly pull and plug the antenna port
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I2C bus communication
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FM radio TEA5767 dedicated chip module
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Onboard headphone amplifier chip TDA1308 as audio amplification
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Onboard 3.5mm audio interface, can be directly connected headset amplifier
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If connects with singlechip, only need to connect the power ground and two I2C communication lines
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Board size: 31 x 30 mm
Package Includes:
Tutorials & Projects