We take an old rotary phone, dissect it, and cross-pollinate it with a cellular module.
An intermediate project with an LPC2148, and accelerometer and an MP3 decoder, all fit nicely in one BIG belt buckle!
A primer on the ProtoSnap LilyPad Development Board. What it is, what it's made of, and how you can program it.
The positives and negatives of shipping lithium batteries in the 21st century.
These electrifying little devices are getting more restricted by the year.
SparkFun moves up to a "real building" - business ensues
It's 2011 and we expect this to be a big year for new products.
It's time for a sale! Plus, we're announcing a new product section: the Sale Category.
New LilyPad kits, sensors, perf boards, a crazy package tracker, and various pictures updates. Oh, and Production is moving.
A new robotics board and Arduino shield should help ease you into the weekend!
Fast cars and muscles. Sounds like a great Friday!
Lynne Bruning, friend of SparkFun and E-Textile expert, joins us for a guest post.
It's Inventory Day for us, but don't worry, we still have some new products for you!
Say "hello" to the Arduino FIO - plus a few other new products!
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We want you to love your new parts and gadgets! Sometimes your project changes or something is not working the way you thought it would. Never fear, we are here to help! 90 day unmodified return poli…
Customer Support How to Help Yourself General questions about SparkFun? Check our FAQ for answers! Want to return something you purchased? The Returns Policy is for you! There is community supp…
These single-cell lithium polymer batteries are compatible...
This is necessary for base idea. This is the...