A new USB to UART Breakout, as well as a revision to our TMP102 Sensor Breakout.

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Revisiting the venerable HaterMatic project, with a Valentine's Day twist!

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Take your Big Game party to the next level with some electronically embedded fan gear!

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Can technology help you make better food decisions?

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Available in three distinct colors, this brand-new product will blur the line between development board and breadboard!

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A brief overview of the new Raspberry Pi-based data-logging web server from Atlas Scientific

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Eliminate pesky decision-making with this randomized lunch picker!

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While many of us fancy a new "Home of Tomorrow," the real growth in IoT is occurring in places most of us don't see.

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A celebration of our community, and the reason we're here

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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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Recent Blog Comments

One of the best Sparkfun posts I’ve seen in years. Simply awesome…great job! I will be building this one.
I love this. Any chance of Sparkfun selling a separate formaldehyde sensor that can be added on to this setup? Sometimes it’s handy to…
I think that would be really cool with a cityscape and the river. Thunderstorms are next for us on our project as well. We just ran out of…
Thanks, Blade! Especially for the additional pictures. They explained a lot. I ordered the parts from Sparkfun yesterday. Since I’m in New…
Thanks for you interest in this! Make sure to send us a picture when you’re all finished. [This…
A few other areas that might be of interest: - New car smell - Starbucks lobby - Area near the perfume counter in a department store
I absolutely love this project! Could we get a little more info? How thick is the wood (generally)? With the boards with the neopixels…
I actually do think loops are brute forced a la Arduino-style, so I don’t know if it’ll help that much. One could definitely sleep, but that…
I have a micro:bit and it works great. Got it this week from Adafruit. Those people over there are great. They even had the edge connector…

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