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Biometric Security Measures can be Hacked Easily, Here’s Why

Biometric Security Measures can be Hacked Easily, Here’s Why

Biometric databases and photographs allow a hacker to fool a fingerprint scanner without access to your hand or even a print left on an object. Other biometric security measures don't hold up either.


News May 25, 2016 by Seth Schaffer
Introduction to Capacitive Touch Sensing

Introduction to Capacitive Touch Sensing

In this article, we will take a detailed (but not too detailed) look at the electrical principles that allow us to detect the presence of a human finger using little more than a capacitor.


Autonomous Car Chips Beef up Sensor Fusion

Autonomous Car Chips Beef up Sensor Fusion

The recent announcements from NXP and STMicro accentuate the journey from ADAS to autonomous vehicles.


News May 20, 2016 by Majeed Ahmad
Characteristics of Junction Diodes

Characteristics of Junction Diodes

In this article, we will look at the characteristics of junction diodes and learn how to analyze circuits containing diodes that operate in the forward, reverse, and breakdown biases.


Building Raspberry Pi Controllers: Interactive Graphics Controllers

Building Raspberry Pi Controllers: Interactive Graphics Controllers

In part 7 of the "Building Raspberry Pi Controllers" series, readers will learn how to make an interactive graphics bouncing ball using a Raspberry Pi and physical computing techniques.


Projects May 18, 2016 by Don Wilcher
Turning on a Light with Ultrasonic Motion Detection

Turning on a Light with Ultrasonic Motion Detection

This project will show you how to connect an ultrasonic sensor and an Arduino to turn on a light when motion is sensed.


Create an Object Tracking System: Integrating Servo Control with Object Detect

Create an Object Tracking System: Integrating Servo Control with Object Detect

This project covers integrating servo control and object detection.


Projects May 10, 2016 by Michael Stock
WISP Wireless Power Platform

WISP Wireless Power Platform

The WISP microcontroller has the potential to revolutionize the way small IoT devices are powered and distributed.


News May 07, 2016 by Michael Greer
Breakthrough in Nanoimprint Lithography Could Revolutionize Flexible Semiconductors

Breakthrough in Nanoimprint Lithography Could Revolutionize Flexible Semiconductors

Collaborative efforts from UW Madison and partnering Universities have developed a new technique to create low cost, high power flexible semiconductors.


News Apr 30, 2016 by Zabrel Holsman
IoT Security: Risks and Realities

IoT Security: Risks and Realities

The IoT is becoming ever more present in our lives. Can security keep up?


News Apr 29, 2016 by Kate Smith
IoT and the Evolution of Smart Sensors

IoT and the Evolution of Smart Sensors

How cheap MCUs are turning ubiquitous sensors into the next IoT frontier.


News Apr 28, 2016 by Majeed Ahmad
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
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
April’s Kickstarter Hardware Roundup

April’s Kickstarter Hardware Roundup

The month of April has brought us some truly unique crowd-funded toys in the form of some DIY speakers and two development boards with some great hardware features.


News Apr 25, 2016 by Aaron LaBarbera
Can this Startup Prevent Drone Crashes?

Can this Startup Prevent Drone Crashes?

Drones are very sensitive to the wind. Can this start-up help prevent them from crashing?


News Apr 24, 2016 by Alex Udanis
Build a Desktop Industrial Automation Trainer

Build a Desktop Industrial Automation Trainer

In this project, the reader will learn how to build and program a desktop industrial automation trainer for experimentation in robotics, motor, and process control system concepts on their workbench.


Projects Apr 21, 2016 by Don Wilcher
Wearables and Trackers for Competitive Sports

Wearables and Trackers for Competitive Sports

These sports wearables and trackers are pushing how we track our performance on and off the field, and how engineers devise ever more svelte packaging and clever ways to improve ourselves.


News Apr 20, 2016 by Aaron LaBarbera
Teardown Tuesday: Fitbit Charge Fitness Tracker

Teardown Tuesday: Fitbit Charge Fitness Tracker

In this week’s Teardown Tuesday we're going to take a look at the inside of a Fitbit Charge.


News Apr 19, 2016 by Alex Udanis
Sensor Fusion: 3 Key Design Challenges and Ways to Deal with them

Sensor Fusion: 3 Key Design Challenges and Ways to Deal with them

Sensors are becoming a ubiquitous element in the IoT bandwagon, which in turn, makes sensor fusion the technology to watch.


News Apr 15, 2016 by Majeed Ahmad
The Inverting Configuration of an Amplifier

The Inverting Configuration of an Amplifier

Mentioned in the previous article, an operational amplifier is usually connected to components in a feedback circuit. In this article, we will discuss one of two amp configurations that are most widely used.