Using UNO and 2 RFID Readers
hi,
i trying make uno read 2 rfid readers @ same time. whilst possible using code have, have managed make read 1 @ time, due power (i think) when put pin 5v 1 works, , next works - when try run them same pin, doesn't!?
i'm new arduino, great!
i've attached setup i've created make work! said, arduino reading both fine, seems power not powering both @ same time.
hope can help
i trying make uno read 2 rfid readers @ same time. whilst possible using code have, have managed make read 1 @ time, due power (i think) when put pin 5v 1 works, , next works - when try run them same pin, doesn't!?
i'm new arduino, great!
i've attached setup i've created make work! said, arduino reading both fine, seems power not powering both @ same time.
hope can help
i don't trust diagram.
make wiring list.
list each pin number, think pin name , have connected.
are trying run code ?
if , post using "#" button.
make wiring list.
list each pin number, think pin name , have connected.
are trying run code ?
if , post using "#" button.
Arduino Forum > Using Arduino > Motors, Mechanics, and Power (Moderator: fabioc84) > Using UNO and 2 RFID Readers
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