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FM Transmitter Module SI4713 Stereo Frequency Modulation CJMCU-4713 DC 3-5V Digital Wireless Radio MCU Controller
LIN: Audio input, connected to the left channel of the headphones.
RIN: Audio input, connected to the right channel of the headphones.
Vin: The power supply voltage is 3-5VDC.
GND: Ground.
3V0: This is the regulator interface, connected to 3.3V, if you need 100mA of 3 volts, you can use this adjustment to adjust the voltage.
RST: Reset.
CS: Select pin for spi mode. The i2c address is determined. When connected high (default), the i2c address is 0x63. If grounded or shorted, the i2c address is 0x11.
SCL: Clock pin, connected to the microcontroller.
SDA: Data pin, connected to the microcontroller.
GPIO: Can be used to flash the LED, the initial state has been set, 3V output.
Brand Name : EC Buying
Dissipation Power : -
Type : Voltage Regulator
Operating Temperature : -
Model Number : SI4713
is_customized : Yes
Supply Voltage : 3-5V
Origin : Mainland China
Application : Computer
Condition : New
Package : TQFP
