ATmega4809 Curiosity Nano

ATmega4809 Curiosity Nano
By Paul J. Henley

The ATmega4809 Curiosity Nano board is an evaluation board from Microchip featuring one of the larger AVR microcontrollers from the 0-series. The board is designed to be maker-friendly with a familiar form factor supporting headers for breadboard use, plus castellated edges in case you choose to surface mount it. The board has an on-board programmer/debugger […]

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December 30, 2022 at 05:00PM
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Who Stepped Up When the Chips Were Down?

Who Stepped Up When the Chips Were Down?
By David Groom

It’s been another tumultuous year in the world of embedded electronics. Supply chain snags have scarcely relented, while new chips jostle for position as the maker’s go-to. Meanwhile, lots of exciting new boards, software, and other technologies let us continue to innovate. Let’s survey the maker landscape and see who stepped up when the chips were […]

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December 29, 2022 at 05:00PM
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Perpetual Battery-Free Weather Station

Perpetual Battery-Free Weather Station
By Vito Kortbeek

It’s now possible to build remote, low-power microcontroller projects that can operate indefinitely without batteries and still not crash, even if power is interrupted. Let that sink in. As an example, we’ll show you how to build a LoRa-based weather station that’s powered solely by solar panels. Its code is written in CircuitPython, running on a […]

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December 26, 2022 at 05:00PM
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ATtiny3217 Curiosity Nano

ATtiny3217 Curiosity Nano
By Paul J. Henley

The ATtiny3217 Curiosity Nano is an evaluation board from Microchip featuring one of their newer 1-series AVR microcontrollers. Microchip has made an effort to produce maker-friendly evaluation boards, so there isn’t much difference between this board and any other small microcontroller prototyping board. There is an on-board debugger that programs the chip and connects to […]

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December 26, 2022 at 05:00PM
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Santa Needs Maker Microfactories

Santa Needs Maker Microfactories
By Dale Dougherty

A conversation with Tim Keller of Inventopia in Davis, CA Podcast Video Transcript You can imagine how it is at the North Pole this time of year. The elves are overworked and they’re running behind. Getting all the required materials to the North Pole is really hard with the supply chain problems. And then Santa […]

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December 23, 2022 at 10:52PM
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Make a Kaleidoscope With Wireless LEDs

Make a Kaleidoscope With Wireless LEDs
By Debra Ansell

Working with “wireless” LEDs feels a bit like magic. These tiny LED assemblies can emit light without directly connecting to a power supply. The secret to their energy source is a nearby wire coil in which a high-frequency oscillating current generates a fluctuating magnetic field. Each induction-powered LED is attached to its own tiny wire coil, […]

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December 23, 2022 at 05:00PM
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Maker Faire Taipei Returns On Christmas Day

Maker Faire Taipei Returns On Christmas Day
By Jennifer Blakeslee

Maker Faire Taipei returns for a Christmas special! This December 24th & 25th, Taiwanese makers come to the capital to share their projects, learn new techniques, and get inspired by the always leading-edge designs and ideas that pop up at this faire, its 9th!

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December 23, 2022 at 07:42AM
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Watch The Ever Amusing Secret Santa of Makers On Youtube

Watch The Ever Amusing Secret Santa of Makers On Youtube
By Caleb Kraft

For the past few years the holiday season has been made thoroughly amusing by a series of collaborations put on by the youtube channel Kids Invent Stuff. They reach out to these channels and organize a secret santa exchange where you have to make the gift you’re sending to another maker on youtube. This year, […]

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December 22, 2022 at 05:00PM
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Recreate The Saturn V Rocket in CAD

Recreate The Saturn V Rocket in CAD
By Josh Manley

On December 21st, 1968, exactly 55 years ago today, NASA sent humans outside of low earth orbit for the first time, captivating the world and ushering in a new era of space travel. An estimated 400,000 engineers, scientists, and manufacturers worldwide are accredited for helping build the rocket.  To commemorate this milestone, we will model […]

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December 21, 2022 at 05:00PM
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Who Stepped Up When the Chips Were Down?

Who Stepped Up When the Chips Were Down?
By David Groom

We can’t hardly wait for the chip shortage to be over and dev boards to be abundant again, but instead of waiting for somebody to fix the supply chain, we’ve gathered a list of near substitutes and potential replacements for your next project. Unsatisfied with back-orders for your favorite Raspberry Pi or Arduino? Use the […]

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December 19, 2022 at 05:00PM
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