TEA5767 FM Stereo Radio Module

The TEA5767 FM Stereo Radio Module is a high-quality breakout board that makes adding full-featured FM radio reception to any embedded project incredibly simple. At its core is the well-known Philips (NXP) TEA5767HN single-chip FM receiver, an industry-standard radio IC that combines a low-noise RF input amplifier, mixer, intermediate frequency selectivity, FM demodulator, and stereo decoder — all in a single tiny package.

Unlike bare TEA5767 chips that require careful PCB design and component selection, this fully assembled module has all the necessary supporting components already soldered: filtering capacitors, antenna interface, audio output jack, reverse polarity protection diode, power output filtering, and a blue LED power indicator. The only connections you need are power, ground, and an I²C bus (SDA/SCL) to start receiving stations.

The module supports the full 76 MHz to 108 MHz frequency range, covering the FM bands used worldwide — including United States, Europe, Japan, and India. The integrated Phase-Locked Loop (PLL) tuning combined with the LC harmonic oscillator using low-cost chip inductors delivers stable, drift-free reception with no need for manual IF (Intermediate Frequency) tuning. The automatic gain control (AGC) continuously optimizes the signal level, while the soft mute feature silences annoying inter-station noise.

For audio output, the module includes a convenient 3.5mm stereo audio jack — simply plug in your earphones, powered speakers, or audio amplifier and you're ready to listen. The clean, full-range stereo output makes this module a great fit for DIY music systems, smart radios, MP3 players with FM functionality, and embedded audio projects.

Control is handled entirely through the I²C bus, requiring only two wires (SDA and SCL) for full command of the chip — tuning, station search, mute, mono/stereo selection, and standby mode. The module is compatible with Arduino, ESP32, ESP8266, Raspberry Pi, STM32, and PIC microcontrollers, with many free open-source libraries available to get you up and running in minutes.

Whether you're building a smart alarm clock, a portable FM radio, an internet+FM hybrid receiver, a car audio retrofit, an emergency radio, or an Arduino-based audio project, this TEA5767 stereo radio module gives you professional-grade FM performance in an easy-to-use, ready-to-go form factor.

Specifications

General

• Module Type: FM Stereo Radio Breakout Board
• Main IC: Philips/NXP TEA5767HN
• Power Supply: 5V DC
• PCB Size: 31 × 30 mm
• Communication: I²C bus (SDA / SCL)

RF & Tuning

• Frequency Range: 76 – 108 MHz (full FM band)
• Tuning System: PLL synthesizer with LC harmonic oscillator (low-cost chip inductors)
• IF Tuning: Not required (no manual adjustments)
• RF Input: High-sensitivity, low-noise RF amplifier

Audio

• Output: Stereo audio
• Audio Connector: Onboard 3.5mm audio jack
• AGC: High-power Automatic Gain Control circuit
• Soft Mute: Yes (reduces inter-station noise)
• Stereo Decoding: Automatic

Protection & Filtering

• Reverse polarity protection diode
• Power output filtering
• Multi-capacitor combined filtering

Other

• Antenna: Direct-plug antenna interface
• Indicator: Blue LED power indicator

Applications

• DIY portable FM radios built with Arduino, ESP32, or Raspberry Pi
• Smart alarm clocks with FM radio wake-up functionality
• Car audio retrofit projects adding FM tuning to classic vehicles
• MP3 players with integrated FM radio capability
• Internet radio + FM hybrid receivers for full-range audio entertainment
• Emergency and survival radios for outdoor and disaster preparedness
• Kitchen and home appliance radios integrated into custom devices
• IoT audio devices with cloud-controlled radio tuning
• Smart home speakers with built-in FM reception
• Educational STEM projects teaching radio communication and I²C control
• Bluetooth + FM combo receivers for modernizing old audio equipment
• Headphone amplifiers with built-in FM tuner for personal listening
• Pocket and wearable radios for sports and travel
• Vintage radio replacement in classic radio chassis restorations
• Test receivers for FM transmitter and broadcast projects
• Hobbyist audio prototyping platforms in electronics labs
• Custom guitar amplifier and effects pedal projects with radio features
• Public address systems with broadcast monitoring
• Two-way radio monitoring for amateur radio operators
• Background music systems for stores, cafes, and offices
• Maker and STEM kits for learning radio basics and embedded audio