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gps shield used by multiple devices
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gps shield used by multiple devices

by flok on Fri Feb 08, 2019 4:49 pm

Hi,

I have an Adafruit GPS (Adafruit Ultimate GPS Breakout) with a FGPMMOPA6C.
I would like to use the PPS signal coming out of it with more than 1 device.

Apart from gnd sharing, what are the things to look out for? What is the number of devices that can be connected to it?
I use arduino nanos.
flok
 
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Re: gps shield used by multiple devices

by adafruit_support_carter on Fri Feb 08, 2019 6:11 pm

As long as the other devices have their pins configured for input, should be able to connect to several. It's basically just a digital output from the GPS module. The logic level is 3.3v.

adafruit_support_carter
 
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Please be positive and constructive with your questions and comments.