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Featured

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At Digi-Key we work with thousands of startups every year. Some make it and unfortunately some don't.
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Every quarter, Digi-Key partners-up with our good friends at Hackaday.io to come up with a contest.

LEARN.DIGIKEY.COM
We all love the world of DIY, so we have racked our brains and put together some of our favorite STEM/DIY projects for students of all ages to conquer at home.

Introduction to RTOS - Solution to Part 12 (Multicore Systems)
Working with an RTOS on multicore systems may seem daunting. While there are some things you must keep in mind, there are some tricks to make development easier.

The Hacksmith: Building a Mandalorian Jetpack
Although a real-working jetpack might not be in the cards for The Hacksmith team just yet, they set out to build a jetpack that will sit on the back of the suit and include features similar to Mando’s jetpack.
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This project walks you through building a clever Kinetic Magnet Clock using magnets, a clock mechanism, and some parts you can make with the Bantam Tools Desktop PCB Milling Machine.
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In this tutorial, we’ll show you how to host a webpage on the ESP32 Thing that will allow you to set times for a power relay to be turned on or off.
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As technologies advance and projects become increasingly complex, it’s important to understand the basics of boards and their technologies before diving into more intricate projects.
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This week on Maker Update: An Arduino portrait painter, tufting rugs, an RC snow speeder, DIY motion-control camera rigs, a scratch-built industrial robot arm, LED stick person costume, and an answer to the question “should I have used a 555 timer?”
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Turn a discarded valise and some audio tubes into a mesmerizing light show using Neopixel LEDs, a MEMS microphone, and a SparkFun audio tone processor.
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Although a real-working jetpack might not be in the cards for The Hacksmith team just yet, they set out to build a jetpack that will sit on the back of the suit and include features similar to Mando’s jetpack.
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PROJECT
Capacitive proximity and touch sensors represent great for adding engaging and intuitive input options to DIY projects.
2
BLOG
Create a connected plant monitoring system that records the temperature, light level, and plant moisture level and publishes this data to a local website.
3
PROJECT