A new video to help you learn and teach with the MaKey MaKey!

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CNC all around! Shapeoko, a controller board, add-on kits, all the things!

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Everyone is talking IoT these days. We are extremely pumped about IoT, but it might not be obvious why.

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What happens when people do bad things with good tech?

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You get an LED! You get an LED! (Almost) EVERYONE GETS AN LED!

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I like green eggs and ham! I do! I like them, SAM-I-am!

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SparkFun's Department of Education pilots a new curriculum!

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Well... one Thing and a few Couples, that is. We'll even throw in a new wearable!

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SparkFun is headed west to the Hackaday SuperConference

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An easy project to keep your quadrupedal family members safe!

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Let's get this month started off right.

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3.14159265359! A new kit, accessories, and maybe a few new IoT devices!

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In lieu of any cool, new project, I took on the task of updating documentation and example code for the MLX90614 IR Thermometer Evaluation Board (and shaved some yaks in the process).

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Living and working with robots: European Robotics Forum to focus on robotics markets and future of work | Robohub. To visit many details…
Low was indeed intended to be high, I have fixed it. Thanks! The button thing is an interesting point. I’ve been drawing them that way for…
Also, “When the system wants to shut itself down, it can release the power control line. The SYSOFF line goes low, and everyone goes to…
To be honest, that one gets me too sometimes. OK, I think I got it a little clearer in the post now.
LOL yes a base, you got me there!
Your analysis is correct! I was a bit high-level with that sentence though, and left out words! I’ll go in and see if I want to reword the…
“ or the GIPO output can pull the line low to turn the system on.” I see an NPN open collector driver, shouldn’t the gate be driven high…
I love the spinning box aspect of this project! I’m new to this stuff, what are the metal connectors called that are hooked up to the Piezo…
Good call. I usually forget to do this (unless I’m working with uint8_t), since I’m so used to “int,” but specifically calling out the byte…
Programming for 8, 32, and 64 bit systems, I personally prefer to use names such as “uint8_t”, “int64_t”, etc. so that it’s clear if it’s…

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