Do you ever need to make a lot of Pi? This trick will save you some time!

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Easy builds from around the web that even a robot novice can tackle

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Give chatty friends the hint with the Oscar Shh-tatue!

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Being able to program an ATtiny directly from Arduino can be a powerful tool to create low-cost embedded prototypes.

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Take your Big Game party to the next level with some electronically embedded fan gear!

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Eliminate pesky decision-making with this randomized lunch picker!

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New year, new you! Let's explore the technology behind e-cigs, vapes and other vapor-based smoking cessation solutions.

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If your resolutions include doing more crafts (and the winter weather is perfect for it), we've got a brand-new LilyPad product in a sparkling new kit just for you.

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Erm… when my engineer co-workers and I are joking about speccing cheap, slightly sketchy power supplies because the customers will never…
“According to Pete - Current Sensing” video is marked private and is not accessible. Please fix the issue. Thanks
The efficiency values stated are usually at 100% rated output. The “quiescent” power will be somewhat less than the “inefficiency” (that is,…
I think it would be a service to the less experienced to make it more clear in the description that the outputs of the [dual…
I’m not an electrician, so take this with a grain of salt, but you have to switch on the DC side of the power supply. This means the power…
Nice. You remembered to put in the requisite coffee mug ring on your hand drawn schematic. Very classy. :-D
While we are being pedantic, it isn’t just MOSFETs that use the term “gate” for the controlling pin. AFAIK it’s both MOSFETs and JFETs…
Hmm. I guess that would make a lot of sense.
It isn’t well known, but the symbol(s) for switches is(are) actually quite extensive with different bits meaning different things. Kind of…
I installed a meanwell power supply to power a 5m white LED strip to light my basement stairs, only to be disappointed by the 3- or 4-…

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