文章和博客

Fiber, CO2, diode, or UV—each laser has strengths and weaknesses. Find out which is best for your engraving projects.

此次网络研讨会将带领与会者学习如何使用 Zephyr 实时操作系统，完成 I2C 温度传感器设备驱动程序编写的全部过程。

Hacksmith Industries turns a GT Snow Racer into a jet-powered rocket on ice. Can it break the land speed record?

本博客将深入探讨 RoHS 和 REACH 法规、其对电子设计工程师的影响以及 DigiKey 如何提供帮助。

API 对优化供应链实现芯片、半导体和全零件数字化至关重要。

这种对经典快动限位开关进行的再次创新设计，实现了体积更小、满足车规并且可以从任何角度操作。

Explore the inner workings of the Dexcom G7 and FreeStyle Libre 3 continuous glucose monitors in this teardown and circuit analysis.

APEM 的 IP67 密封拨动开关可在设备暴露于灰尘、水、太阳辐射或机械应力等苛刻环境中使用。

3D print Super Mario Super Stars and a Coin Box for the ultimate Mario Day celebration! Get the files and start printing today.

为汽车和工业用途选择表面贴装电阻器时，需要了解适用于恶劣环境的保护结构。

Learn how cell carriers connect phones, manage frequency bands, and ensure seamless communication across networks.

Explore the different types of resistors, their power ratings, tolerances, and essential roles in circuits like voltage dividers and filters.

Discover the Pokit Meter: A compact, smartphone-connected wireless multimeter that doubles as an oscilloscope and data logger.

Exploring red light therapy mask tech—what’s inside, how it works, and if a DIY version is possible.

3D print a stunning bouquet of roses with a matching vase for a unique Valentine’s gift. A lasting, handmade surprise for someone special!

Discover the Raspberry Pi 500, a powerful all-in-one computer in a keyboard. Explore specs, GPIO upgrades, and its perfect pair—the Pi Monitor.

Learn the top tools and techniques that every engineer should know to make projects more efficient and less frustrating.

Discover how DigiKey supports Halya, UCSD’s supersonic rocket, with cutting-edge pressure transducers and essential engineering tools.

Discover how the Hacksmith's Fallout-inspired power armor build uses pneumatics, portable power, and smart controls for real-world operation.

The DKS-TK1 Kit includes soldering tools, a multimeter, and more—everything you need to jump-start your electronics projects.