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Df Player Pro resitstor

userHead chris.smith 2023-06-10 03:21:30 181 Views1 Replies

Ok i am working on a project were a DF player mini is specified. On a later update they said  a Pro can be used saving the need for the SD Card etc which is good, My question is this on the mini a 1k Resister is specified (see image). Is this required on the Pro also ? They say its needed on the Mini in order for it to work from the TX / RX of the Nano ?

I am new to all this and hense the question.





2023-06-10 19:23:30

Here is the connection of Dfplayer mini:


No resistor has been used here.


userHeadPic bidrohini.bidrohini