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精選

Startup Guide, 2nd Edition
You have ideas. We have solutions. We are proud to announce the second edition of our Startups Survival Guide.

Boards Guide
Welcome to the 2021 Boards Guide! It’s often said, when you’re looking to make a project, be sure to use the right tool for the job - in this case, the right board for your electronics endeavor.

How to Calibrate a Magnetometer
This tutorial will guide you through the process of performing hard iron and soft iron calibration with a magnetometer to be used as a digital compass.

The Hacksmith: Recreating the Bat-Signal
With a new Batman movie out it’s time for another Hacksmith-built Batman project!

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.
Featured Projects 查看全部
Revamped Dollar Store Items for the 4th of July
Like many of us here in the U.S., we are gearing up for the 4th of July. Grill-outs, beach day, parties, it’s a day for many of us to relax and have some fun. In preparation for our get together, we purchased a few novelty items from the local dollar store.
The Hacksmith: "Boom Box" Wireless Firework Detonator
Just in time for the 4th of July, the Hacksmith team made a wireless firework detonator. Although the team is Canadian, they never miss an opportunity to make things explode! This 3D printed box of components allows firework users to light fireworks at a safeish distance of about 15 feet.
Latest Posts 查看全部
Please excuse me, I've got to take this call.
1
PROJECT
An R-2R resistor ladder DAC is a highly cost-effective and simple analog output solution for low-precision applications with boards lacking a true analog output.
1
BLOG
Turns your M5StickC/C PLUS with the ToF HAT into a laser rangefinder.
0
PROJECT
This week on Maker Update: the simplest way to give your walls some color, a bomb-proof Raspberry Pi, the most over-engineered tally counter ever, and the fastest pen plotter in the west.
1
VIDEO
1
PROJECT
Learn why the standard analogWrite function is not what you may believe it is and what other options you have for generating proper analog signals.
1
BLOG