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We will be closed on November 25, 2021 and November 26, 2021 in observance of the Thanksgiving holiday. We will resume normal operations on November 29, 2021. Wishing you a safe and happy holiday from all your friends at SparkFun!

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Receive a free SparkFun USB Thumb Drive with every order this weekend. Details.

It seems this Halloween we once again have additional considerations to take into account. I'm focusing on handing out candy to trick-or-treaters while maintaining proper social distancing.

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GNSS tracking has improved greatly over the past decade, but what about movement and position tracking without satellites? Is it even possible?

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Nothing says "I love you" on Valentine's Day like a homemade gift. And if that gift happens to be made using 3D-printed parts, addressable LEDs and a phone app you create yourself - everybody wins!

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Combine the powers of LoRa and BLE in a Feather footprint, and make sure to check out the new Loomia e-textile products!

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Smart beds are a things, yes, but when they break they can get a little dumb.

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A new nRF52840 Processor and Weather Carrier boards expand the offerings of the MicroMod ecosystem!

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Two versions of the ESP32 WROOM Module are available as standalone ICs, along with a new BLE USB adapter and some bumpers. HAPPY NEW YEAR!

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The new BGM220 Explorer Kit from Silicon Labs is now available, along with some existing Raspberry Pi Compute Modules.

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Three new Bluetooth controllers are available, along with more official Raspberry Pi products

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The added functionality of BLE in the Artemis Development Kit means it can be connected to a local web application! We explore this by streaming the on-board sensor data to a local host.

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And I want to say THANK YOU to all the folks at SparkFun! I'm thankful for all of you, as well as all of the folks at Adafruit and…

I am a RF Engineer developing a commerical product involving a ESP32-PICO-D4. Operating @10dBm, this PCB apparently requires a stamped metal…

Glad to hear I'm not the only one who has the TV going while I use the computer! As I type this I've got the "late news" on courtesy my TiVo…

Hi, BigJon. I have the same exactly issue then you have. The devices names are renamed on the others PCBs, and thats a problem for…

You had me ROFL LMAO with that "Hi i'm Bent Slightly" I love your video blogs!! Keep up the good work.

Great little project, and nice write up. I want to thank you, though, for bringing back fond memories of my father telling me of all the…

Hey! Long time, no see! Nate's been keeping me busy with R&D and I haven't really had any occasion to write a post. I'm still lurking,…

Great article, Nick Poole! Where have you been hiding? Haven't seen you much on here of late.

What? No way! That's an interesting...feature? I almost mentioned the same thing as Bjorn.

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