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Topic: Arduino UNO GSM shield on Arduino mega. (Read 770 times) previous topic - next topic


can an Arduino UNO GSM's shield work on Arduino mega?



Yes. May have to connect Mega signals to the pins that the Uno uses.
SPI for example. 11,12,13 on Uno, but 50,51,52 or similar on the Mega.
Designing & building electrical circuits for over 25 years.  Screw Shield for Mega/Due/Uno,  Bobuino with ATMega1284P, & other '328P & '1284P creations & offerings at  my website.

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