What is it?

Experience crystal-clear FM radio with our device, powered by the advanced RDA5807 chip. This integrated circuit receiver covers a broad frequency range from 50 to 115 MHz and features a low-noise amplifier for superior sound quality. Enjoy added functionalities like RDS/RBDS for enhanced data display, direct auto gain control (AGC), and real-time adaptive noise cancellation for an unparalleled listening experience. The system is expertly controlled by an ATmega8 microcontroller, while a PAM8403 Class D amplifier delivers powerful 3-watt stereo audio.

Navigate effortlessly through stations and settings using the dual 4 bit 7 segment displays and an 8-button interface, with frequencies and menu options clearly displayed on an 8-bit digital tube shield. Whether you're a radio enthusiast or looking for top-notch audio quality, our FM radio device delivers exceptional performance and user-friendly control.

Main Supported Features

76–108 MHz

Seek tuning

Automatic frequency control (AFC)

Automatic gain control (AGC)

Programmable de-emphasis (50/75 μs)

Adaptive noise suppression

Volume control

Bass

Mute control

Mono/Stereo control

RDS/RBDS Processor

I2S Digital Audio (RDA5807FP)

LNA (Low Noise Amplifiers)

Softmute

Stereo / Mono

Step

What makes it special?

The board measures 75x48 which makes is a really nice project.