Helpful Clothing

A new jacket by Lynne Bruning aids the visually impaired with LilyPad.

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Power Supply Protection

What is the best way to protect electronics against reverse polarization?

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Snow!

We're a bit behind today because of the snow. Most departments are closed or running on short staff.

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New UAV development platforms, some useful cables, and a handful of other cool stuff!

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We're attempting to catchup with technology and broadcast the SparkFun Classroom. Wish us luck.

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SparkFun is putting on a contest to see who can drive around the building the fastest. We've also got a new low-cost gyro breakout and some ding/dent items for sale.

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Holiday Greetings from SparkFun, a new tutorial, and a couple other useful bits of information.

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New MP3 belt buckle tutorial and a handful of new products covering Uzebox open source game console, Arduino compatible Funnel I/O, Port-o-Rotary Blue (with Bluetooth? connection!), function generator and counter kits, and the new Arduino Ethernet Shield.

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Nuclear Fusion

Checkout our caliper battery hack and a new class on creating basic schematics.

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Successful Simon Class

We had a great time at the Simon class on Wednesday. Checkout the class photos and some new products!

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Projects!

Checkout this handful of projects including robot control using an accelerometer, outlet relay control, and a massive LED POV installation.

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SparkFun makes the list of OSH projects

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An awesome LED project by SparkFun customer Nick Hall and a handful of new products ranging from an extra "clicky" push-button to a tiny serial enabled GPS.

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Blinded With Science

New robotics products, some hardware bits, and a new touch screen.

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A handful of new products, an ingenious tutorial, and SparkFun's first class!

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Kill A Watt

We disclose the deep dark secret that is power waste.

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Oh Snap!

Correct tactical usage of the phrase 'Oh Snap!'

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A Weather Station, some breakout boards, soldering tools, and a few other cool new products. Oh, and a very important tutorial.

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Boooo!

What do you do with this 'embedded electronics' thing? You scare cats. Fun random links and a few pictures of the SparkFun Pumpkin. Cause we're cool like that.

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Recent Blog Comments

only one way to become an expert ... just do it

Apologies for my confusion. I was deep in the datasheet (page 1137) where this line gave the impression of USB 2.0 capabilities. "RP2350…

Yep you are correct. I mistakenly took the spec from the Pico 2 board itself which states "Raspberry Pi Pico 2 comes with all the features…

More corrections: According to the datasheet RP2350 has no internal flash not 4MB as stated here. The RP2354 has 2MB of internal flash.

The RP2350 is still USB 1.1, not 2.0 as stated in the article. I am sure I wouldn't have spent a few hours reading about ULPI trying to see…

Thanks for the heads up! It looks like we went live with the 1st draft 🤦 I've got it updated now and will double check the specs again.

In addition to the parts you highlighted, the M33 core not the same as the M0+, as it's described as being in the article

Something does not add up here. According to the RP2350 datasheet on RPi site, RP2350 has: > * Dual Cortex-M33 or Hazard3 processors at…

[url]https://miwebenterrassa.com/paso-a-paso-para-iniciar-tu-proyecto-con-el-esp32-thing-plus/[/url]

The ESP32 Thing Plus is an impressive microcontroller that simplifies the process of creating web servers for IoT applications. Its built-in…

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