Time
Time is of the essence. Keep track of the date or time using a GPS module, Real Time Clock (RTC), or even grabbing the current time from the Internet. Whatever your preference, start making your own clock, timers, generating a signal, or adding a timestamp with your sensor data. Check out the tutorials below for ideas!
Teensy Arduino Shield Adapter Hookup Guide
June 18, 2015
A basic introduction and assembly guide for the SparkFun Teensy Arduino Shield Adapter.
Getting Started with the Teensy
June 18, 2015
Basic intro to the Teensy line of products, with soldering and programming suggestions.
Alphanumeric GPS Wall Clock
January 26, 2015
This is a GPS controlled clock - a clock you truly never have to set! Using GPS and some formulas, we figure out what day of the week and if we are in or out of daylight savings time.
MetaWatch Teardown and Arduino Hookup
August 13, 2013
Tearing down the nifty Bluetooth-enabled MetaWatch. Then building an Arduino sketch to control it.
Old Tutorials
Looking for the old, archived tutorials? Head on over to the
archived tutorials on the main
SparkFun site.
Please be aware that the tutorials you find there are no longer
actively maintained.