Hi! I just got my new ultimate GPS v3 and I have tested with an Arduino Uno and a Mega. It works totally fine using softwareSerial and HardwareSerial. However i'm working on a project in which I may use the regular Serial pins for the GPS. Is there any way to use pins 0 and 1 fot Rx and Tx without using SoftwareSerial? I'm already using SoftwareSerial for a 3g module, that's why I need to connect the GPS to the regular Serial pins on the Uno.
Thanks
Ultimate GPS V3. How to use Serial with Arduino Uno
Moderators: adafruit_support_bill, adafruit
Please be positive and constructive with your questions and comments.
- rogervr94
- Posts: 1
- Joined: Thu May 25, 2017 10:16 pm
- Franklin97355
- Posts: 23940
- Joined: Mon Apr 21, 2008 2:33 pm
Re: Ultimate GPS V3. How to use Serial with Arduino Uno
Pins 0 and 1 are the Hardware serial pins on the Uno and you can use them as long as you don't need to program while they are connected to the GPS.
Please be positive and constructive with your questions and comments.