Fighting Fires

Having fun in the parking lot, putting out fires. SparkFun gets trained on how to use a fire extinguisher. Plus, two new classes and a few new products.

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Fun with Balloons

Meteotek has combined two of my favorite things - balloons and electronics. Checkout the images for this balloon sat project.

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BatchPCB Gets a Feature

Now you can offer public PCB designs!

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Nordic FCC Study

SparkFun's module shows up in an FCC study on body sensor networks. We've also got a new speedometer tutorial and some new products.

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Tour Photos From China

Some additional photos are posted!

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New. Lots. XBee, linear pots, encoder, USB ANT Stick, a little LilyPad proto board, some AA batteries, and a new Rotary Phone using Bluetooth!

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Geami!

Ah, so much better than foam peanuts!

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Walking Through Shenzhen

A few pictures from the electronics market in Shenzhen, China.

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Geek Tour 09

Checking out Hong Kong and China with a group of digital media geeks.

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The production team puts their "skillz" to the test to make some creative e-waste art!

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Playing with Cheap Heat Guns

We played with a couple embossing tools to see if we can do hot-air rework. It didn't work out very well.

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The production people are at it again - this time in a friendly creative contest!

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Check out what Spark Fun customers are doing with their Arduinos.

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Lots going on! Checkout our new Profile feature. We got mentioned in Fortune magazine, and we're going to EntConnect.

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Watch Us Cook

We rigged up a web cam on the pick and place for the day. Take a look and see what we're building.

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Circuit Bending RFID

We try to stuff our RFID tag into a Car fob. It didn't work out so good. And we've got new button pad controllers, 10Hz GPS, Arduino XBee shield, new dual-axis gyros, a Nordic RF serial interface board, and a much more!

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The Mobile Office

Building hardware and writing email from the road. In 1989.

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Night Kite

Casey created a kite with LEDs and accelerometer. Checkout this tutorial showing how to use the LilyPad to light up the night!

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Wireless Bootloading

Checkout the new tutorial using the AVR ATmega168 with XBee wireless modules to create a very robust serial bootloader! We also posted a new GeoChron Blue GPS product, programmable oscillator, photocell, and a mux breakout.

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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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