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FM Transmitter DIY Evaluation Module (EVM) Board with stereo earphone jack

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Details

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Condition: Brand new

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Description

- VMR6512 HIFI Audio Transmition Board
- This is a simple board designed to demonstrate the basic function of V-Module’s HIFI Audio FM transmitter
- It has a power connector, a stereo earphone jack and two buttons
- Power supply is connected to the power connector; the voltage must be 2.7V-3.6V
- The audio signal is input from the earphone jack
- 2 buttons are used to adjust the working frequency of the board. Each time the UP/DOWN button is pressed, the working frequency will increase/decrease 0.1MHz
- It’s extremely easy to build some gadget like in-car MP3 transmitter or in-house audio transmitter with this small board
- Characters:
- Supply voltage: 2.7-3.6v
- Working current: 50m (open area, 75cm antenna, 100MHz)
- Datasheet download link: http://www.v-module.com/file/VMR6512_EVB.pdf
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