I have successfully send data to a terminal using the HC05 board but i can't do the same with my circuit that uses the standalone board. The pc recognizes the standalone version i made but nothing turns up in the terminal although i tested with oscilloscope and the TX signal is ok. I have a com configured for the hc05. The microcontroller controlling it is an stm32 so VCC=3.3.
The two boards seem different, does it matter?
Any ideas please?
thanks
The two boards seem different, does it matter?
Any ideas please?
thanks
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