Ready to be published? LXer is read by around 350,000 individuals each month, and is an excellent place for you to publish your ideas, thoughts, reviews, complaints, etc. Do you have something to say to the Linux community?
If you're one of those people upgrading to the Raspberry Pi 3, you might wonder what to do with your old, lesser Pi. Aside from turning it into an array of blinking LEDs to entertain your cat, you might consider configuring it as a microcontroller.
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