Take a look at this annotated resource list to better understand 10BASE-T1L SPE - what it is, why it matters, and use cases.

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Ultra-Low Power Wi-Fi - Ready to go with AT Commands

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The Internet of Things is now ubiquitous, but even twenty two years after its introduction, much of it, even the simplest parts, remain much less customizable than many of us would like. Luckily, most of us (yes, you!) can do something about that.

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This is the third post in my ongoing ESP32 Relay Web Server project.

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The trials of setting up a Web Server with Bootstrap, SPIFFS and ESPAsync.

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Terrify your coworkers! Annoy your friends! How many people in upper management can I frighten without losing my job?

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Let's take a look at the basics of APRS and how it fits into a development and prototyping toolkit.

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The creation of an automatic light switch using infrared tripwires.

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A new guide shows you how to enable remote desktop on your Raspberry Pi.

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It took a year to take a mess of wires, hardware and WiFi dependency and turn it into a new solution to monitor plants and the environment anywhere without a WiFi password. This is BLE-IOP.

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By default, the Raspberry Pi is used like a computer, where you need a keyboard, mouse and monitor. Here are some other ways to configure it.

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Using a ESP32 Thing and a WiFi camera to create a robot that you control from your browser.

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Using the Mind Wave Mobile+, Mort and I created a mind-controlled IoT...solution (?) with sockets, of course!

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Students build Cheerlights display that changes color with tweets

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A new shirt design, a new power relay for your IoT needs, and a revision to the popular RedBearLab Nano board. It's Force Friday!

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First, thanks for the reply! FWIW, FedEx's tracking shows that they are supposed to deliver a CODEC breakout board, a SparkFun Thing Plus -…

Hi! There was talk about recording sound coming in through the WM8960 and saving it to a microSD card (there is a microSD card socket on the…

Hi, thank you for reaching out! Here is the link https://www.youtube.com/watch?v=L-mLUQk0Lg0

I have a question that Pete might be able to answer: In glancing at the documentation for [SparkFun Audio Codec Breakout - WM8960…

During the zoom talk it was implied that a recording would be available on the tech talk website, could I have a link to that? I would like…

I just noticed a minor problem on the pages for both the [SparkFun Temperature Sensor - STTS22H…

Hey, Rob: Much better to have a lot of sensors than a lot of censors! ;-)

I tried solid state relays and had many issues. One that was supposed to handle 120v did but there was about a 10 second delay in switching.…

You know what would make FPGA's easier to learn? REAL WORLD USEFUL EXAMPLE PROJECTS!!! I've taken a couple of runs now at trying to get…

Congratulations on making it to 20 years. I think I have been a customer off and on for about 15 of those years and remember some fun events…

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