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How Does the CAT S60 Compare to the Current Smartphone Market?

How Does the CAT S60 Compare to the Current Smartphone Market?

CAT's S60 turned heads at MWC 2016 when they unveiled the S60, a waterproof phone with thermal imaging capability, but is it a practical phone for consumers?


News Feb 28, 2016 by Christoph Siegmund
Mitsubishi’s Floating Aerial Displays

Mitsubishi’s Floating Aerial Displays

Mitsubishi plans to commercially release a system that can display floating images by 2020. How do they work?


News Feb 23, 2016 by Murray Slovick
Create a Laser Detection System Using a PICAXE

Create a Laser Detection System Using a PICAXE

Lasers are plentiful, inexpensive, and fun to use. Here's a target that reacts when it's hit by a laser beam.


Building Raspberry Pi Controllers Part 5: Reading Analog Data with an RPi

Building Raspberry Pi Controllers Part 5: Reading Analog Data with an RPi

Learn how to read electrical signals and data from an analog device using the Step Response technique in Part 5 of the Building Raspberry Pi Controllers series.


Projects Feb 09, 2016 by Don Wilcher
Controlling a Toaster Oven with a PICAXE - Part 2

Controlling a Toaster Oven with a PICAXE - Part 2

Soldering surface mount components by hand can be done, but reflow soldering in an oven is much quicker and produces more consistent results. Building a microprocessor controlled reflow oven is well within the abilities and budget of many hobbyists.


Make a GPS Clock With a PIC Microcontroller

Make a GPS Clock With a PIC Microcontroller

In this article I'll show you one way to use a PIC microcontroller to get the time and date from a GPS module.


How to Eliminate Ground Loops with Signal Isolation

How to Eliminate Ground Loops with Signal Isolation

This project explains how to isolate signals to eliminate ground loops in electronic systems.


Projects Jan 29, 2016 by Orrin Bigelow
Using Scilab GUI for RGB and Lux Measurements

Using Scilab GUI for RGB and Lux Measurements

Gather data via USB from a BH1745NUC optical sensor and then display color characteristics and illuminance values.


Projects Jan 28, 2016 by Robert Keim
What’s the LabVIEW FPGA? Learn It Now!

What’s the LabVIEW FPGA? Learn It Now!

Learn LabVIEW FPGA by programming the on-board Xilinx FPGA of the student-focused embedded device NI myRIO.


Design a Color Sensor with Measurements Displayed via an RGB LED Module, Part 2

Design a Color Sensor with Measurements Displayed via an RGB LED Module, Part 2

Learn how to collect and process RGB data generated by the BH1745NUC color sensor IC.


Projects Jan 23, 2016 by Robert Keim
Design a Color Sensor with Measurements Displayed via an RGB LED Module

Design a Color Sensor with Measurements Displayed via an RGB LED Module

Display colors by precisely controlling the intensity of red, green, and blue LEDs.


Projects Jan 22, 2016 by Robert Keim
Measuring and Calculating Lux Values, Part 2

Measuring and Calculating Lux Values, Part 2

Use data from an RGB sensor to improve the accuracy of illuminance measurements.


Measuring and Calculating Lux Values

Measuring and Calculating Lux Values

Learn how to translate the output of a photosensor into an illuminance measurement.


LED Chaser… With a Twist!

LED Chaser… With a Twist!

Build an LED chaser with a little twist: we'll be using a microcontroller and an LCD along with the usual 4017 counters.


Understanding Illuminance: What’s in a Lux?

Understanding Illuminance: What’s in a Lux?

A practical introduction to quantifying perceived light intensity.


Introducing the Particle Photon

Introducing the Particle Photon

The Particle Photon is a powerful little board with the ability to easily connect objects to the internet. This series of articles will be enough to get you up and running with the Particle Photon.


Projects Jan 07, 2016 by Leanna Pancoast
CES 2016: 1080p With HDR Trumps UHD/4K

CES 2016: 1080p With HDR Trumps UHD/4K

CES brings more information on the coolest innovations in consumer electronics.


News Jan 04, 2016 by PatrickM
Make Lighting Easy with Smart LEDs

Make Lighting Easy with Smart LEDs

Smart LEDs are becoming increasingly popular and very inexpensive. It's a great time to pick some up and experiment!


News Jan 01, 2016 by Alex Udanis
What You Should Know About Television Technology

What You Should Know About Television Technology

There are many so competing technologies in televisions, it can quickly become downright confusing. We discuss a handful of them here including 4k / UHD, Framerate, OLED, HDR, Quantum dots, and Quantum LEDs


News Dec 17, 2015 by Arthur Anderson
Design a Luxmeter Using a Light Dependent Resistor

Design a Luxmeter Using a Light Dependent Resistor

Take a few minutes to characterize a light dependent resistor (LDR) and you can build a simple and reasonably accurate light meter can be built using an LDR and an Arduino.


Projects Dec 13, 2015 by David Williams