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Topic: Need Immediate Assistance! Paid Gig / RFID Project (Read 244 times) previous topic - next topic

rickvfx

We're currently knee deep in trying to figure out a solution to an RFID project.

Our current setup is:
1 x arduino mega
8 x RFID readers

We're unable to get more than 2 RFID readers to register correctly when powered by the 3.3v wire.

Project pays and we are able to do remote video sessions to show you pin outs on the mega along with our wiring configuration and script.

patduino

Before you pay us...

Have you tried using a separate 3.3V supply?  The arduino won't be able to power all of them. I think it's limited to only about 150mA of 3.3V.

Pat.
There are 10 types of people in the world, those who understand binary, and those that don't.

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