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A Short Review on Thermocouples and What We Use Them For!

By Andrew Chen

Learn about thermocouples, their applications, the underlying physics, and how to choose the right one for your projects.

BLOG

The Chemistry of Heatsinks

By Andrew Chen

Explore the essential role of heat sinks in electronics, from their materials and design considerations to their impact on device performance and longevity.

BLOG

A Short De-mystification of Optocouplers

By Andrew Chen

Learn how to effectively utilize optocouplers in your electronic projects with insights into their operation, performance considerations, & circuit design tips.

BLOG

The Basics of Photoplethysmography

By Andrew Chen

Curious about how your smartwatch tracks your heart rate? Uncover the secrets of Photoplethysmography, the optical technique that makes it possible.

BLOG

Using I2C with an Arduino Interface

By Andrew Chen

Exploring I2C communication? Arduino and MCP4728 DAC offer a great starting point. Follow our tutorial for an intro to the world of digital-to-analog conversion.

BLOG

A Beginner's Guide to Common and Useful Unix (Linux and MacOS) Commands

By Andrew Chen

New to Linux terminal? Dive into file management, permissions, and system control to become a more confident and productive user.