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Two new FPGA boards are now available with some new, flexible Qwiic cables!

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A new tutorial shows us why external signals can cause metastability and how to use constraint files to manage them

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Get started with FPGAs by learning basic LED controls!

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Tell the time with this fantastic Alchitry project using clocks to make a clock!

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Learn how to effectively program an FPGA.

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We've built up a starting kit for Alchitry FPGA and we're releasing new Teensy boards with headers!

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Using FPGAs

With the release of our Alchitry FPGA boards, we have a new resource page for you to learn more!

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SparkFun has taken over production of four Alchitry FPGA boards!

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We are now carrying a whole new line of FPGA products from Alchitry!

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After years of thinking and talking about it, this year the Hackaday Supercon finally released an FPGA-based badge.

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The Arduino MKR Vidor 4000 is here, along with the Raspberry Shake, the Neutis Quad-Core Module and a few other goodies!

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Two miniature FPGA boards are now available, along with a single supply Logic Level Converter, FTDI to USB C cable, a new book and even more CNC accessories!

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Embedded Micro's new IDE and the Lucid language.

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FPGAs are ubiquitous in "traditional" engineering, but still have only a small stake in DIY culture. Here are a couple of projects that are changing that.

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Check out this GPS-based project from a SparkFun customer.

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I am building an embedded GRBL controller with a jog wheel and DRO. It can also read g-code from a sd card and act as a standalone g-code…

I've heard it said that weather prediction is the only job where you can be wrong 85% of the time and not get fired!

If I get my act together, I'll finally finish the A/C thermostat I built to turn onn/off the window AC unit automatically. I started that…

That sounds pretty awesome, keep us posted!

I found this page looking for the current consumption figure as well. Anyone got that? Does SparkFun follow up on this sort of question?

I'm currently building the Three Fives 555 timer kit from Evil Mad Scientists during my lunch break. I'm looking forward to building a…

I'm building a 12v automotive-style "development" board(Open source). It's based on the Artemis with a focus on high currents, several…

That's what I was wondering about. Using a limit switch doesn't provide any safety if the switch breaks. What adds safety is the redundancy…

It's probably worth noting that real elevators use limit switches for the exact same reasons. "Public safety" is the grown-ups' version of…

Thank you for elevating my knowledge! Still, the programming to ignore the button makes it useless other than to give "warm fuzzies" to the…

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