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Featured

Startups Survival Guide

At Digi-Key we work with thousands of startups every year. Some make it and unfortunately some don't.

Circuit Sculpture Calendar 2021

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 7 (FreeRTOS Semaphore Example)
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In this tutorial, we give an example of how to use a semaphore in FreeRTOS. This is the solution to the challenge proposed in part 7 of the Introduction to RTOS course.

The Hacksmith: Creating a Mandalorian Flamethrower Gauntlet

Hacksmith Industries builds a flame-thrower gauntlet for their first step in creating an entire working set of Mandalorian armor.

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RGB & HSV NeoPixel Dialer
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Dial in the perfect color for your NeoPixel projects

Kitronik ZIP Halo Coasters Using Micro:bit
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This series of slides will demonstrate how to pair a Micro:bit with a cell phone, how to program it, and complete the coaster project using the ZIP Halo.

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Donald Bell Maker Update: Say Chess to the Dress
Donald Bell Maker Update: Say Chess to the Dress
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This week on Maker Update: a picture perfect dress, a 3D printer plays chess, lots of robot friends, cosmic embroidery, and a doggie duplex.

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The Hacksmith: Creating a Mandalorian Flamethrower Gauntlet
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Hacksmith Industries builds a flame-thrower gauntlet for their first step in creating an entire working set of Mandalorian armor.

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How to Build a Universal Internet Connected Remote Control
How to Build a Universal Internet Connected Remote Control
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Setup an ESP8266 with the Arduino IDE to host a local website from which IR signals can be sent to control non-connected devices, such as TVs.

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Solar Boost Bag
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Portable solar charger.

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Cheap USB to UART Converter using Microchip MCP2200
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Cheap USB to UART (RS232/Serial) Converter Using Microchip MCP2200

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Donald Bell Maker Update: Winning with the Wiggle Stick
Donald Bell Maker Update: Winning with the Wiggle Stick
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This week on Maker Update: A pool game you can’t lose, a sawblade bicycle, a modern desk, cardboard whales, extra GPIO and casting tips from The Crafsman.

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