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AJMRTC CJMCU-4713 SI4713 Stereo FM Transmitter Module DC 3-5V Frequency Modulation Board I2C Digital Radio MCU Controller with RDS RBDS for Arduino DIY Wireless Audio Broadcast
- - Supports stereo FM transmission and RDS/RBDS data broadcasting, ideal for building small FM radio stations
- - Wide working voltage DC 3V to 5V, low power consumption, compatible with most microcontroller systems
- - I2C communication interface, simple wiring and easy to control frequency via MCU programming
- - Built-in 3.5mm audio jack for line-in stereo audio input, stable sound output
- - Compact breakout board design, great for Arduino electronics DIY and wireless audio projects
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AJMRTC CJMCU-4713 FM transmitter module uses the SI4713 integrated chip to deliver full stereo FM frequency modulation transmission. It supports FM band from 76MHz to 108MHz and RDS/RBDS function, which can transmit radio station name and text messages to FM receivers. Powered by DC 3V-5V, the module communicates with microcontrollers via I2C bus. It has a 3.5mm stereo audio port to receive audio input signals. Featuring low power consumption and reliable signal output, this module is widely used for DIY wireless audio transmission, portable broadcast equipment and electronic teaching projects.
- Model: CJMCU-4713
- Chip: SI4713
- Working Voltage: DC 3V ~ 5V
- FM Frequency Range: 76MHz ~ 108MHz
- Audio Input: Stereo via 3.5mm Audio Jack
- Communication Interface: I2C
- Supported Function: RDS / RBDS
- Application: Arduino, MCU, Electronic DIY, Wireless Audio Broadcast
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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