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Topic: rfid door lock system (Read 1 time) previous topic - next topic

jason45

Hi Nick

i know the rfid board is an arduino uno but which one (e.g. r3, smd)

Thanks
Jason

jason45

i am talking about the one you have got on your rfid system

Nick Gammon

To put this into context for everyone else, I think he is talking about this:

http://www.gammon.com.au/forum/?id=11283

I'm not sure which Uno it is, and in any case it doesn't matter.

Please post technical questions on the forum, not by personal message. Thanks!

More info:
http://www.gammon.com.au/electronics

jason45

so it will still work even if i dont get the one you have

Thanks
Jason

jason45

how many volts and current was the wall-wart power supply

Nick Gammon

I have already answered that in a personal message, so I'm not sure why you are asking again, but I'll post a photo:



It's not critical, it just has to handle the Arduino, and the current required to operate the door lock.
Please post technical questions on the forum, not by personal message. Thanks!

More info:
http://www.gammon.com.au/electronics

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