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Bluetooth

Question asked by jobert.edouard on Jul 28, 2015
Latest reply on Jul 29, 2015 by jobert.edouard
Hello, 
I want to interface a STM32F0 discovery with a Bluetooth module (HC-06). I wanted to know if I can take 2 pins of the STM32F0, one in output and one in input (for TX and RX) ? And are they 3.3V level or 5V level ?

Thanks for your help

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