Check out the next chapter in the aquaponics automation saga. The project has moved beyond a small indoor system to automating an entire geodesic dome greenhouse full of many different systems.

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It's almost time for a new episode of SparkFun Live!

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We partnered with a great non-profit to offer hands-on tech experiences for girls!

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Today we start preorders on the Qduino, and release a few new versions of classic products!

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The FreeSoC2 board is a great way to start using the incredibly powerful PSoC5LP processor line from Cypress Semiconductor.

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A Humidity/Temp Sensor, a new book, and a fantastic demo!

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Are you a maker trying to learn how to Hack the Gibson? Consider going to DEF CON!

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Let's talk to the people behind the proverbial curtain.

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"What would you say... you do here?"

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An itsy-bitsy WiFi adapter and a new pcDuino revision. TGIF!

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What are your "yourself" limits when it comes to DIY? What do you value when in your project and what are you looking to accomplish when you "do it yourself"?

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A Q&A with one of the creators of an awesome, potentially-lifesaving new safety device

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This week, we release the Photon SIK and the FLiR gets a price drop!

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SparkFun's drivers for MS Windows are now signed!

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Recent Blog Comments

I once wanted to use RFID for drone racing. Now with this setup with the high gain antenna it’s possible. Right now we have a new system…
I take my Technician Class test tomorrow, wish me luck!
There are many UHF high-gain directional antennas on the market. We’ve got a good…
Which antenna is needed to read up to 16 feet?
The board has adjustable power output from 0dBm to 27dBm, meaning that with the correct antenna you can read up to 16 feet (4.9m), or 1 to 2…
27 milliwatts ain’t nothin' compared to the 1500W I can run as a Amateur Radio Operator ;)
I’m guessing the antenna comments should go with the RFID reader description, not the tags (I would be surprised but oddly pleased to find a…
Seems to me you should have included a force sensor to detect who hit the antenna the hardest to serve as a “tie breaker”! ;-)
How far away could you pick up the tags with that antenna?
Well check http://inverterreview.com/bravo-view-inv-400u-400-watt-power-inverter-with-usb-charging/ as well.

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