Tag Archives: c-teensy

Using the Teensy 3.1 Real Time Clock (RTC)

One of my interests in the Teensy is the built-in RTC. Especially since the RTC module I was using last summer with an arduino ended up loosing time pretty quick (as I recall it would loose an hour a week). … Continue reading

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Wiring Teensy 3.1 and ENC28J60 Ethernet Module Together

The teensy is pretty cool, but with all that processing power, it needs to be able to do more than turn pins on and off to communicate. If I’m going to use this for anything truly useful, I’ll want it … Continue reading

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Teensy 3.1 – Emulating a USB Keyboard

My primary motivation for purchasing a Teensy is to emulate a keyboard to set up a little practical joke for someone. So I need to get the Teensy running in a manner in which if I press a button, it … Continue reading

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Teensy 3.1 First Look – Features, Installation, and Compiling Blink

I purchased a Teensy 3.1 several months ago and finally got around to having a look at it. The Teensy is made by PJRC and full details can be found at http://www.pjrc.com/teensy. I purchased mine from Sparkfun. These notes apply … Continue reading

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