Everything you need to design for manufacture, all in one place.

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The dropping cost of LED bulbs is accelerating. We compare a few brands to see how they are approaching design and lower cost manufacturing.

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We've partnered with 14-year-old whiz kid Quin Etnyre to bring his first Kickstarter to life!

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In honor of Manufacturing Day 2014 (Friday, October 3rd) - We take a look at how SparkFun puts a dozen or so new products on the website each week.

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Few funding campaigns pull heartstrings while actually doing measurable good. Jerry, impressively, is doing both.

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Build your own Vacuum Molding machine and start making plastic parts in your home shop!

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If you know electronics and radio theory well enough, you might be able to pass all three in one go. My call sign is KM4HPK. You’ll pass at…
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?

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