Arduino Micro & Ultimate GPS

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jaceks
 
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Joined: Fri Oct 18, 2013 9:22 am

Arduino Micro & Ultimate GPS

Post by jaceks »

HI all :)

I'm currently working on project that requires me to connect Ultimate GPS to Arduino Micro.
I've been following this example: http://learn.adafruit.com/adafruit-ultimate-gps
Is it fine for Arduino Micro to use following wiring ? Connect VIN to +5V, GND to Ground, RX to digital 2 and TX to digital 3. Example is presented on Arduino UNO
I'm planning to connect GSM board to Micro so would like to save as many pins as possible :)

Thanks :)

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adafruit_support_rick
 
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Re: Arduino Micro & Ultimate GPS

Post by adafruit_support_rick »

That works. If you connect rx to digital 1 and tx to digital 0, you can use Serial1 instead of SoftwareSerial, which will be much more efficient.

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