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radio1 Embedded FM Development Platform

FM stereo microcontroller prototyping

Radio automation

Arduino IDE compatibility, pll-tuned FM stereo radio receiver, dual audio amplifiers, external controller, timekeeping, b&w composite video output, and more

Video Introduction

Click here to see the GoodPrototyping radio1 Embedded Prototyping Platform Introduction Video on YouTube

Main Features

· Atmel ATmega 2560 Microcontroller @ 16Mhz (5V)
· 256KB Flash Memory
· TEA5767 Digital FM Stereo Receiver
· Retro B&W Composite Video Output
· Dual TDA7052A Low-Power Audio Amplifiers
· DS3231 Real-time Clock With Battery Backup
· Analog/Digital External Controller Interface

Additional Features

· Sleep Button
· Speaker Output
· ICSP Programming Port
· Hardware Power Switch
· 4 Analog & 8 Digital GPIO Ports, I2C
· Arduino IDE compatible


* Schematics, Pinouts, Technotes
* Library and Toolbox Code (C, C++)
* Sample Project (for Arduino IDE, C/C++)

Unique Advantages

* Fully Programmable High-fidelity FM Radio
* External Controller Conforms To Mainboard
* Composite Video Output, Real-time Clock
* 1 Year Parts & Service Warranty
* Further Customization Available
* Ultra-low-power Consumption
* RoHs Lead-free Design

In production since 2015, Revision C5 now available

See the Downloads page for the latest system software, schematics, and design notes.