Our biggest sale on Arduino is happening all weekend, and we have new products as well!

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Check out the new Blynk Board and the tutorials that have sprouted up around it.

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Just in time for Arduino Day, we're bringing you the magic of infographics.

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Deals so good you'll think we're joking, but we're not.

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We venture further into IoT with a brand new Blynk Board and Starter Kit!

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Finding prosperity and personal fulfillment in the growing, fast-paced industry of drawing things in the air.

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We came; we saw; we soldered to our hearts' delight.

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Let's take a look at which OS(s) our engineers and customers prefer.

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The MyoWare Muscle sensor is out, and you know we built a handful of shields to attach to it!

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Rather than a lengthy exploration of a single subject, I'm going to touch on a couple of smaller dishes.

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The Thing + the Blynk app = a match made in internet heaven.

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A new LED array to pair with your RedStick and a few RPi3 accessories!

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For decades, the 555 timer has been a mainstay of hobbyist electronics. Is it time to retire this venerable little workhorse?

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I have a love/hate relationship with hackathons; maybe my rant can give you some helpful hints next time you compete.

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A workshop you won't want to miss, and the chance to win $200!

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Recent Blog Comments

That is what I was thinking would be the case, but I had to ask. I wonder if anyone from SparkFun would be willing to stick the modules to a…
One other tidbit: Adafruit announced the RFM69s and breakout boards a few days ago. Their version of the breakout boards have on-board 3.3V…
Just remember that if your operating it under your Amateur license, you have to have it transmit your callsign as “plain text” at least once…
Page 8 of the datasheet says, “The RFM69HCW complies with both…
Since the frequency that these radio modules use is also inside of the Amateur “900mhz” and “440mhz” bands, they can be used by anyone in…
Are the radio modules FCC tested, or are they just another ‘hobbyist ony’ type product?
“genderful” would’ve been better.
Ha - so awesome!! I think you might be onto something with those edible electronic treats. I’d buy (and eat) them!
“No, don’t put that resistor in your mouth!” In a nerdy sort of way, that is hilarious!!!!! OTOH, edible electronic treats could be…
Ah! Androgynous would have definitely been a good substitute. :)

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