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Adafruit Stereo FM Transmitter with RDS/RBDS Breakout - Si4713

Adafruit Stereo FM Transmitter with RDS/RBDS Breakout - Si4713

Pimoroni

£16.25

Price read from Pimoroni on 2026-10-22. Check before buying.

Yaaar! Become your very own pirate radio station with this FM radio transmitter. This breakout board, based on the best-of-class Si4713, is an all-in-one stereo audio FM transmitter that can also transmit RDS/RBDS data! Wire up to your favorite microcontroller (we suggest an Arduino) to the I2C data lines to set the transmit frequency and play line-level audio into the stereo headphone jack. Boom! Now you are the media. Listen using any FM receiver such as your car or pocket radio receiver - this is an easy way to transmit audio up to about 10 meters / 30 feet away. This transmitter even has R

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Buy from PimoroniOut of stock. Price seen 2026-10-22. Not an affiliate link, we earn nothing from it.

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