Articles & Blogs

The word "semiconductor" is a strong buzzword. They drive the stock market, enable all of our electronics and systems, and essentially hold up the world.

Electronics rack units are an ecosystem of cabinets, shelves, enclosures, hardware, and accessories that manage space, heat, power, and more.

Explore how commercial off the shelf (COTS) solutions help designers accelerate subsystem delivery without sacrificing performance, flexibility, or reliability.

Versatile solid-state relays can switch and latch low-power signals in thermostats, HVAC systems, fire-alarm panels, security systems, and building automation.

Explore audio output options, including piezos, speakers, DACs, and playback boards for creating music and sound effects in microcontroller projects.

Relays are a foundational component in electronic systems, enabling reliable control of circuits across industrial, commercial, and consumer applications.

In this post, I want to explain what Docker is, why it helps with these problems, and give a practical understanding of how it fits into development workflows.

In this blog, I will walk through a simple experiment that uses an ultrasonic sensor and oscilloscope to measure how fast sound travels through the air.

This blog will talk about the core concepts and the theory behind the circuit schematic and how it was approached.

Explore DigiKey Helping Hands features including magnetic PCB pillars, flexible arms, LED magnifier, and a heavy steel base for stable soldering.

Older op amps offer designers confidence, while new ones offer vendors the potential for long-term bill-of-materials winners.

A beginner-friendly guide to disassembling electronics, salvaging parts, and disposing of e-waste responsibly.

Follow the revival of an open-source self-balancing skateboard with upgraded motor, VESC controller, and improved design.

TE Connectivity’s relays are used in HVAC and refrigeration, appliances, industrial automation, automotive and transportation, and security and access control.

Learn how STEP, STL, OBJ, and 3MF file types store 3D models, differ in accuracy, compression, and metadata, and impact DIY workflows.

Discover how the XRP robot brings affordable robotics and AI education to classrooms with scalable curriculum and EDU discounts.

The use of stacked capacitors results in higher capacitance in compact footprints, improved electrical performance, and enhanced design versatility.

Learn the core requirements that determine whether your invention qualifies for patent protection in the U.S.

Learn how to build sound reactive projects using piezos, microphones, and Arduino to trigger LEDs, motors, and effects from audio input.

A brief discussion of TE Connectivity’s large portfolio of top brands of interconnect products.