Moduł z TEA5767 Radio FM
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Moduł z odbiornikiem radia FM TEA5767, gotowe rozwiązanie ze wzmacniaczem słuchawkowym na układzie TDA1308 oraz gniazdem służącym do podpięcia anteny. Wystarczy podpiąć sterowanie po magistali I2C.
Description
The TEA5767HN is a single-chip electronically tuned FM stereo radio for low-voltage applications with fully integrated Intermediate Frequency (IF) selectivity and demodulation. There are many projects and shares such as the simtronyx and electronics-lab for the Arduino users. This Arduino FM Receiver is based on the chip TEA5767HN, it incorporated all the necessary circuit includes power circuit, antenna, amplifier and AGC circuit, to help the users build their own Arduino FM receiver easily. We have also prepared 2 kinds of antennas for you, to ensure you get the best results.
Features
- High sensitivity(low noise RF input amplifier)
- Frequency range: 76-108MHZ
- High power auto gain control AGC circuit
- LC harmonic oscillator use low cost fixed chip
- No need to adjust Intermediate frequency
- Soft mute
Specifications
- Power: 5V
- PCB size: 31*30mm
- With reverse polarity protection diode
- With power output filtering sensor
- Multi capacitor combined filter
- Blue LED power indicator
- Directly plug antenna interface
- I2C bus communication
- FM chip module TEA5767
- Onboard 3.5mm audio interface
- If connects with singlechip, only connect the Power Ground and two I2C communication cable.
Zestaw zawiera
- Moduł odbiornika radia FM x1
- Antena w postaci przewodu x1
- Antena teleskopowa x1
Document
- TEA5767 Datasheet.pdf
- TEA5767 Amplication Note
- Arduino FM Receiver Source code and hardware
- andykarpov code on github
