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A fresh new Haptic Motor Driver and two new Atlas Scientific products come to you this Inauguration Friday!

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Looking to emulate modular synthesizers with the Teensy Audio platform? Read on!

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New year, new you! Let's explore the technology behind e-cigs, vapes and other vapor-based smoking cessation solutions.

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Stay connected with this Particle Photon-enabled stuffed animal.

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We give you stuff. You give us stuff. Everyone wins!

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It's Inventory Day here at SparkFun, but we still have some new products to show off. These include a new Software-Defined Radio, LIDAR tech, and SMD components.

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We've created an iOS and Android app that calculates if the power requirements of a linear regulator cause the temperature of the device to rise to unsafe, component-damaging levels.

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If your resolutions include doing more crafts (and the winter weather is perfect for it), we've got a brand-new LilyPad product in a sparkling new kit just for you.

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Build a power switch for the Amazon Echo that can be activated from a voice command.

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Just getting into electronics or want a refresher on digital multimeter basics? We've got you covered.

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A new Wireless Joystick Kit, an SSOP to DIP Adapter and a USB Wall Charger lead off 2017!

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Using slow shutter-speed photography to capture sound waveforms

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Got an internet-connected device as a gift? Let's have a quick chat about how to prevent another Mirai botnet attack.

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Just today and tomorrow, and then 2016 will finally be over. Let's send it off with a new 3-axis Accelerometer, a "tasty" speaker, and customizable RGB 7-segment display.

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Build three simple electronics components using soft materials.

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Some of my favorite builds, hacks and projects from the past year

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Hundreds of products, and even more savings!

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Recent Blog Comments

I actually had a lot of conversations about this at Denver Comic Con this weekend when people were asking how I powered my [light up fairy…
One safety tip that I’d add is to be careful to design any wearable that involves a LiPo so that you can EASILY take it off in a…
A few safety tips when using LiPos: * Always store your batteries in and enclosure free of sharp objects. When installing a battery in your…
18650s and the 6A DC/DC converter we sell! (https://www.sparkfun.com/products/9370) Good for powering projects with lots of lights.
I’d thought, at first, about something like a “big button” or an [“arcade…
Very good point that I missed (this was a little rushed) quantities absolutely matter and will factor in.
Hey ‘773! For the “who’s turn” indicator, I think the problem you’d run into is that people will forget to hit the button (or whatever) to…
A few more comments (after thinking a bit in the shower)… I’d say that there’s a very high probability that the chip in these parts is…
Hi Pete! I toyed with the idea for a project that would use just one programmable LED - it was…
micro:bits are tough to keep a steady supply in-stock to meet the demand for them at the moment. We do however have the [micro:bit Go…

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