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Teardown Tuesday: Credit Card Reader

Teardown Tuesday: Credit Card Reader

Ever wonder what's inside a credit card machine? In this Teardown Tuesday, we are going to take a look at one!


News Jul 26, 2016 by Alex Udanis
See Your IoT Digital Footprint (and Security Vulnerabilities) with Shodan

See Your IoT Digital Footprint (and Security Vulnerabilities) with Shodan

Shodan is an IoT search engine which provides information about every device connected to the internet.


News Jul 16, 2016 by Ebony Calloway
Driving LED Arrays with an Arduino

Driving LED Arrays with an Arduino

All you need to know about LED arrays. If you want to learn about them, drive one using an Arduino, or build them, this is the place to start.


How Piezoelectric Speakers Work

How Piezoelectric Speakers Work

Piezoelectric materials change shape when exposed to electric fields. By causing them to change shape at specific times, we can use them to create sound.


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
How to Build a Control Circuit with Adjustable Working Time via Wi-Fi

How to Build a Control Circuit with Adjustable Working Time via Wi-Fi

Learn how to build a system that can turn DC loads on and off using a mobile application. You'll also learn how to perform this task via immediate actions or via timers set in advance.


Projects Jun 15, 2016 by Yahya Tawil
Deep Learning with FPGAs

Deep Learning with FPGAs

Here is why FPGAs are making inroads despite the fact that GPUs are a de facto standard for implementing deep learning algorithms.


News Jun 13, 2016 by Majeed Ahmad
House-Monitoring Framework with Arduino and Raspberry Pi: The Paranoid App

House-Monitoring Framework with Arduino and Raspberry Pi: The Paranoid App

Learn how to use a Raspberry Pi and an Arduino to develop a system for monitoring and controlling your home.


Projects Jun 03, 2016 by Cezar Chirila
Bridge Amplifiers for Single-Supply Applications

Bridge Amplifiers for Single-Supply Applications

This article describes the bridge-amplifier configuration and explains why it’s especially handy when you don’t have a negative voltage supply.


MicroFAT: A File System for Microcontrollers

MicroFAT: A File System for Microcontrollers

File systems can be great for handling data and organizing memory, but most file systems require large amounts of memory. This is where MicroFAT comes in!


Build a Development Platform for a PICAXE 40X2

Build a Development Platform for a PICAXE 40X2

The PICAXE 40X2 features 32 I/O ports and speeds up to 64MHz; a development platform simplifies project design using this workhorse.


Teardown Tuesday: Wearable Audio Recorder

Teardown Tuesday: Wearable Audio Recorder

Never miss that cute moment again! Kapture is a unique audio recorder that constantly records. What's inside of it?


News May 17, 2016 by Alex Udanis
The Future of 2D Memory Semiconductors: Atomically Thin Low-Heat Data Storage

The Future of 2D Memory Semiconductors: Atomically Thin Low-Heat Data Storage

A research team consisting of Stanford and NMSU engineers may have found a material capable of revolutionizing the 2D memory semiconductor market.


News May 16, 2016 by Zabrel Holsman
Intel’s Response to ARM Servers: Xeon D Processors with a Twist

Intel’s Response to ARM Servers: Xeon D Processors with a Twist

Intel Xeon D processors will now contain FPGAs, which directly combats the upcoming ARM-based server-grade processors.


News May 08, 2016 by Dylan Wadler
Build a 2-Digit Up/Down Counter with a PICAXE 20M2

Build a 2-Digit Up/Down Counter with a PICAXE 20M2

Counters using 7-segment LEDs are fun and useful projects for scoreboards and other numerical displays; here's one you can build.


NES Controller Interface with an Arduino UNO

NES Controller Interface with an Arduino UNO

Learn about the NES Controller's data protocol, then use this knowledge to easily integrate into an Arduino Uno.


Projects Apr 29, 2016 by Joseph Corleto
The Low Down on GPS Trackers

The Low Down on GPS Trackers

Once exclusive to Spy Movies, compact GPS trackers are becoming a reality. What are engineers making with these smaller systems?


News Apr 27, 2016 by Alex Udanis
C-BISCUIT: The Brains of the Operation

C-BISCUIT: The Brains of the Operation

In this article, we teach C-BISCUIT how to do important life things, such as booting into our OS of choice, and connecting to the Wi-Fi it'll come to know as the gateway to knowledge.


Projects Apr 26, 2016 by Trevor Gamblin
Teardown Tuesday: Dash Camera

Teardown Tuesday: Dash Camera

Dash Cameras are becoming a very popular automotive accessory. What's inside of one?


News Apr 26, 2016 by Alex Udanis
Build Programmable Time-based Switches Using a Real Time Clock

Build Programmable Time-based Switches Using a Real Time Clock

Use DS3231M RTC alarm functions to make programmable, time-based, switches to power devices on and off at precise times.