An intermediate project with an LPC2148, and accelerometer and an MP3 decoder, all fit nicely in one BIG belt buckle!
How do you make the classic bell ringer work off 3.8VDC? The magic of a DC/DC converter!
(Outdated but good info) An in-depth tutorial on our in-house boot loader and accompanying Windows program. Find out how to build your own!
A few common answer to a few common questions about uCs and this site.
Find out how the SparkFun bootloader works. Don't know what a bootloader is? Read on to find out.
With the power of the pogo pin and some creativity, our testing methods have come a long way! Our ever growing arsenal of test-jigs is now up to 138. See how they work and how we make them.
This Quickstart Guide will help you get started with your microSD Shield. What is the microSD shield? How do I assemble it and get it working? And finally, how do I make it do something cool? You will learn how to create, open, read and write to files. Quickstart guides give you complete example code you can use to get started...quickly.
A simple, decorative momentary button made from conductive fabric, conductive thread, and common craft supplies.
How to turn a lift into a TARDIS (or trigger sound playback using the sensor of your choice)
Getting started with Piezo elements
Quick start guide for the Mono Audio Amp Breakout board
Craig Ferguson's new slick talking sidekick uses the MP3 Trigger and Rebel LED's
Roberto Marquez is joining us for three weeks to work on polishing and beefing up his DIY MP3 player!
New MP3 belt buckle tutorial and a handful of new products covering Uzebox open source game console, Arduino compatible Funnel I/O, Port-o-Rotary Blue (with Bluetooth? connection!), function generator and counter kits, and the new Arduino Ethernet Shield.
We've got a new GPS buying guide, new MP3 board, serial multiplexer, SparkFun wrist belt, servo extension, iPhone LCD, low-cost DMM, a programmable oscillator, and lots of snow.
We have a handful of new products, including the new Fez Domino, Triple Luxeon Rebel LED Breakout, ADXL345 Eval Board, the TTS256 Text-to-Speech chip, the LYPR540AH Triple Axis Gyro Board, SPI-to-UART IC Breakout, the MP3 Trigger V2, an updated microSD Shield, and a Multiplexer Breakout Board.
A stackable robot and a high altitude balloon, along with some new products.
Join us on May 27t for the next episode of "SparkFun Live!"
If you've been waiting on the edge of your ergonomic desk chair for the next SparkFun Live build, sit back and bask in your adjustable lumbar support, because today's the day!
We have a cool project from Engineer Chris, a tutorial from Casey, a behind-the-scenes ad shoot video, and an announcement about Maker Faire!
New. Lots. XBee, linear pots, encoder, USB ANT Stick, a little LilyPad proto board, some AA batteries, and a new Rotary Phone using Bluetooth!
Here's your Friday New Product post with a litter of new products!
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Basic parts needed to build a cat triggered MP3 player. This lis…