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Your Guide to Home PCB Fabrication

Your Guide to Home PCB Fabrication

Use a program like Kicad and a few cheap or common supplies to fabricate your own PCBs at home. Breadboarding is fine for testing a circuit, but it never looks good to have fifty wires coming out of a circuit.


Using Interrupts on Arduino

Using Interrupts on Arduino

We've all been there - you've spent hours and hours trying to get that sketch working, but somehow, you're not reacting well to time critical events in your system. Maybe it's a wireless peripheral indicating when a packet is ready. Maybe it's an external Flash device signaling when data is ready to be read out. Maybe it's as simple as a button push that you need to react quickly to! But, try as you might, it seems the best way to see these sort of events is to just digitalRead() that pin over and over in your main loop() function until something interesting happens. ...or is it?


Build a Thermocouple Amplifier and Custom KiCad Libraries

Build a Thermocouple Amplifier and Custom KiCad Libraries

Building on skills developed in the introductory KiCad tutorial, this article will focus on creating custom parts and adding them to a local library, expanding the default libraries to include community repositories, and contributing parts back into the open source ecosystem. The end product will be a MAX31855 K-type thermocouple amplifier which can be used for a huge array of temperature sensing projects.


Projects Aug 10, 2015 by Patrick Lloyd
Intermediate LTSpice Tutorial

Intermediate LTSpice Tutorial

LTSpice possesses several features that can be used to test your design beyond simple transient analysis and AC sweeps. This article will go over a few advanced functions.


Basic Circuit Simulation with LTspice

Basic Circuit Simulation with LTspice

LTSpice is a versatile, accurate, and free circuit simulator available for Windows and Mac. This is an overview of AC and DC simulation, as well as how to analyze output signals.


Electronics Design on Linux

Electronics Design on Linux

Interested in using Linux for your everyday tasks, but worried about compatibility? This article will provide a brief overview of the new tools available to you.


Introduction to KiCad on Ubuntu

Introduction to KiCad on Ubuntu

Learn how to install the new and improved KiCad on Ubuntu 15.04 and then build a simple microcontroller board to blink an RGB LED.


Fritzing Takes Your Design from Concept to PCB

Fritzing Takes Your Design from Concept to PCB

Fritzing is an open-source software package that makes designing a PCB a more attainable reality.


Servo Control with Arduino Through MATLAB

Servo Control with Arduino Through MATLAB

Use MATLAB to write a program to control a servo motor connected to an Arduino.


Projects Jun 16, 2015 by Tim Youngblood
Arduino Interface with MATLAB

Arduino Interface with MATLAB

How to connect your Arduino board to MATLAB and actually control and get information on the Arduino.


Projects Jun 15, 2015 by Tim Youngblood