I am working on a data logger that uses a GPS to record precise times of data (using pulse-per-second output). However, because it needs to log 40 samples per second, I use "delay" and "millis" to determine when to log each sample. The problem is that the two timing methods here disagree. When I lo…

problems combining millis() and GPS timekeeping

JChristensen January 29, 2013, 8:37pm 9

Post your code so we can have a look.

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