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Projects See All

PROJECT
75

DS1302 Real-Time Clock Module: Project Applications

By Antonio Velasco

Explore how to use DS1302 RTC for a custom Arduino-based alarm clock with adjustable settings and a loud buzzer.

PROJECT
141

Micromouse Part 2: SMD Soldering and DKRed

By Antonio Velasco

Learn from our experiences as we navigate the complexities of SMD soldering our Micromouse. Follow along as we share our experiences, mistakes, and insights.

PROJECT
1,256

Micromouse Part 1: Gathering Everything Together & DKRed!

By Antonio Velasco

First part of micromouse project series

PROJECT
106

K-Maps: Boolean Algebra Simplification Made Easy

By Antonio Velasco

Learn the art of simplifying logic circuits with K-Maps. Explore how this graphical tool streamlines Boolean algebra, reduces complexity, & enhances efficiency.

PROJECT
694

Memristors: The Fourth Passive Component

By Antonio Velasco

Explore the groundbreaking world of memristors, a component that bridges the realms of resistance and memory in electronics.

PROJECT
23

Robotics Education: Detector Building Part 3

By Antonio Velasco

Explore the challenges faced and the solutions found, including the creation of efficient salt bridges and the choice of materials for electrochemical cells.

Blogs See All

BLOG
115

Cell Carriers: How the Communication Middlemen Work

By Antonio Velasco

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

BLOG
963

DKS-TK1 Kit: Essential Electrical Tools for Every Engineer!

By Antonio Velasco

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

BLOG
317

GCode: The Lingo of 3D Printers

By Antonio Velasco

From slicing software to extrusion rates, discover how G-Code is generated, turning digital models into physical creations layer by layer.

BLOG
111

3D Printer Types: What Should You Choose?

By Antonio Velasco

Find out the best type of 3D printer for your needs, whether you're looking for affordability, high precision, or industrial-level capabilities.

BLOG
138

LCD Types and Modes

By Antonio Velasco

Not sure which LCD mode is right for your project? Learn the differences between transmissive, reflective, and transflective displays to help you decide.

BLOG
446

Tackling Dendritic Issues in Soldering

By Antonio Velasco

Dendritic growth can cause shorts and circuit failure. Discover the best practices to prevent dendrite formation when soldering PCBs.

Tutorials See All

TUTORIAL
65

Ethernet Connectors: How to Wire your Wi-Fi

By Antonio Velasco

Learn the tools and techniques for DIY Ethernet crimping, including strain relief boots and Pass-Thru™ connectors.

TUTORIAL
56

Ethernet: Cables That Keep the World Connected

By Antonio Velasco

Discover the role of Ethernet in connecting LANs to WANs and how twisted pair cables minimize interference to improve data integrity.

TUTORIAL
190

Introduction to Discrete Signals 1: Signals and Transformations

By Antonio Velasco

Start your journey into discrete signals with this introduction to sampling, time transformations, and key concepts like shifts, reversals, and scaling.

TUTORIAL
140

Battery Corrosion: Prevention and Treatment

By Antonio Velasco

Battery corrosion is a common issue caused by chemical reactions, but with the right techniques, you can clean and prevent it. Here's how!

TUTORIAL
143

Inverse Kinematics: How Robots Move

By Antonio Velasco

Explore the math behind robot arm motion using inverse kinematics in 2D and 3D spaces. Discover how to calculate joint angles for precise robot movement.

TUTORIAL
368

Introduction to Impedance Matching

By Antonio Velasco

Learn the basics of impedance matching and how it ensures efficient and reliable circuits.