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Build Your Own RFID Technology Using an Arduino MEGA

Build Your Own RFID Technology Using an Arduino MEGA

In this article, we are going to learn some basics about RFID technology and use an Arduino MEGA to a play around with a popular RFID module, the ID12LA.


Projects Jul 20, 2016 by Joseph Corleto
Teardown Tuesday: Pokemon Red!

Teardown Tuesday: Pokemon Red!

With the release of Pokemon Go!, Pokemon is finding its way back into the minds of millions. What's inside of a Pokemon Red cartridge?


News Jul 19, 2016 by Alex Udanis
Signal Conditioning for Pyroelectric Passive Infrared (PIR) Sensors

Signal Conditioning for Pyroelectric Passive Infrared (PIR) Sensors

Learn about the basics, signal conditioning, digital output, and hardware specs of passive infrared sensors.


New Solar Panel Material Could Make SolarCity’s Gigafactory Hyper Efficient

New Solar Panel Material Could Make SolarCity’s Gigafactory Hyper Efficient

A possible new solar panel material is on the horizon. Learn what it could mean for a gigawatt solar panel plant.


News Jul 14, 2016 by Donald Krambeck
Building an RC Robot Using a Wheelchair Base—Part 2

Building an RC Robot Using a Wheelchair Base—Part 2

The Sabertooth 2x32 motor controller can be used to create a robust drive platform for your next robotic endeavour. This article uses an Arduino Uno to communicate with the Sabertooth 2x32 controller.


Projects Jul 13, 2016 by Mark Hughes
Teardown Tuesday: IoT Power Outlet

Teardown Tuesday: IoT Power Outlet

Today demand for IoT devices is rapidly growing. What are inside of an IoT power strip? Find out in this teardown!


News Jul 12, 2016 by Alex Udanis
The Actively Loaded MOSFET Differential Pair: Measuring Lambda, Predicting Gain

The Actively Loaded MOSFET Differential Pair: Measuring Lambda, Predicting Gain

In this article, we’ll look at the equation for differential gain and use LTspice to find the value of the channel-length-modulation parameter referred to as lambda (λ).


Building an RC Robot Using a Wheelchair Base

Building an RC Robot Using a Wheelchair Base

This two-part project will begin by showing you how to create a robot base from a used electric wheelchair. Part 1 creates a simple robot platform for use with remote control. Part 2 will develop a platform for use with and Arduino.


Projects Jul 06, 2016 by Mark Hughes
The Actively Loaded MOSFET Differential Pair: Output Resistance

The Actively Loaded MOSFET Differential Pair: Output Resistance

In this article, we’ll discuss MOSFET small-signal output resistance as we make our way toward predicting the gain of the actively loaded differential pair.


Teardown Tuesday: TV Remotes!

Teardown Tuesday: TV Remotes!

TV remotes have been around for nearly 50 years. In this Teardown Tuesday, we are going to take a look at the insides of a few remotes!


News Jul 05, 2016 by Alex Udanis
Solar Splash: How We Designed a Solar Powered Boat

Solar Splash: How We Designed a Solar Powered Boat

A detailed look at the solar/electric boat that the University of Rochester Solar Splash team built for Solar Splash.


News Jul 02, 2016 by Seth Schaffer
Teardown Tuesday: Metal Detector!

Teardown Tuesday: Metal Detector!

In this Teardown Tuesday, we are going to take a look at the inner workings of a metal detector intended for security applications.


News Jun 28, 2016 by Alex Udanis
An Introduction to Rectifier Circuits

An Introduction to Rectifier Circuits

An important application of the diode is one that takes place in the design of the rectifier circuit. Simply put, this circuit converts alternating current (AC) to direct current (DC). This is an essential circuit in AC-to-DC power-supply design.


Solar Splash: The World Championship of Intercollegiate Solar/Electric Boating

Solar Splash: The World Championship of Intercollegiate Solar/Electric Boating

This is an introduction to the 2016 Solar Splash competition, a solar/electric boating regatta held annually.


News Jun 25, 2016 by Seth Schaffer
The Top 3 Trends at Sensors Expo 2016

The Top 3 Trends at Sensors Expo 2016

Learn what industry trends were on display at Sensors Expo 2016.


News Jun 24, 2016 by Majeed Ahmad
The How and Why of Energy Harvesting for Low-Power Applications

The How and Why of Energy Harvesting for Low-Power Applications

Harvesting energy from non-conventional sources has received an increased interest as designers look for alternative power sources. Even though the power is usually harvested in small amounts, it is adequate for various low-power applications.


Could saTENG Solve the Problem of Powering Wearable Devices?

Could saTENG Solve the Problem of Powering Wearable Devices?

The new flexible self-adapting triboelectric generator (saTENG) could solve the problem of powering wearable devices.


News Jun 23, 2016 by Zabrel Holsman
Advantages of the Actively Loaded MOSFET Differential Pair

Advantages of the Actively Loaded MOSFET Differential Pair

In this article, we’ll discuss two benefits of using an active load: improved biasing conditions and differential-to-single-ended conversion.


Build a 4-Bit Binary Counter with 5x7 LED Matrix

Build a 4-Bit Binary Counter with 5x7 LED Matrix

In this project, you'll learn how to build a 4-bit binary counter using a 5x7 LED matrix for data count value visualization. The project will use a combination of standard electronic and surface mount components.


Projects Jun 20, 2016 by Don Wilcher
DSPs Power Deep Learning SoCs

DSPs Power Deep Learning SoCs

DSPs mark the third credible silicon choice for deep learning products, especially the embedded systems that require affordable and low-power solutions.


News Jun 17, 2016 by Majeed Ahmad