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How to Design a Bluetooth Low Energy Circuit with Sensor Technology

How to Design a Bluetooth Low Energy Circuit with Sensor Technology

Tutorial on designing a Bluetooth Low Energy (BLE) circuit with the ability to measure 9-axis motion, humidity, and temperature.


Retro Teardown: Super Speak & Spell

Retro Teardown: Super Speak & Spell

In this Retro Teardown, we will be tearing down the Super Speak & Spell produced by Texas Instruments in the early 1990s.


News Oct 13, 2016 by Robin Mitchell
Teardown Tuesday: Vehicle Backup Sensor

Teardown Tuesday: Vehicle Backup Sensor

What's inside of a car backup sensor? Find out in this teardown!


News Oct 11, 2016 by Alex Udanis
New Technology Powers Drones Wirelessly

New Technology Powers Drones Wirelessly

Research from the Imperial College of London powers drones without weighing them down with batteries.


News Oct 09, 2016 by Donald Krambeck
C-BISCUIT: Schematic Design for the RCB—Power, Stepper

C-BISCUIT: Schematic Design for the RCB—Power, Stepper

We’ll continue our discussion of the C-BISCUIT demo bot by looking at portions of the RCB schematic that weren’t covered in the previous article.


Projects Oct 07, 2016 by Robert Keim
Are 3D-Printed Electronic Components the Real Deal?

Are 3D-Printed Electronic Components the Real Deal?

Optomec recently demonstrated their 3D printing technology at Sensors Midwest in Rosemont, IL. What are printed electronics and what is the Aerosol system?


News Oct 07, 2016 by Robin Mitchell
Teardown Tuesday: Travel Wi-Fi Router

Teardown Tuesday: Travel Wi-Fi Router

In this Teardown Tuesday we are to take a look at a portable Wi-Fi router and USB battery pack.


News Oct 04, 2016 by Alex Udanis
Intel’s Next IoT Development Board: The Intel Joule 570x

Intel’s Next IoT Development Board: The Intel Joule 570x

Intel has a new powerful IoT development kit with impressive specs and video applications.


News Oct 01, 2016 by Dylan Wadler
Retro Teardown: The ZX Spectrum

Retro Teardown: The ZX Spectrum

In this Retro Teardown, we will look at the most iconic computer of British History—the ZX Spectrum!


News Sep 29, 2016 by Robin Mitchell
Teardown Tuesday: Bluetooth Headphones

Teardown Tuesday: Bluetooth Headphones

Let's crack open some Bluetooth headphones and see the direction the mobile industry is going.


News Sep 27, 2016 by Alex Udanis
Engineer Spotlight: Josh Vekhter on the Whoa Board’s Touch Sensor and Tech Born from Art

Engineer Spotlight: Josh Vekhter on the Whoa Board’s Touch Sensor and Tech Born from Art

An interview with Josh Vekhter from Foolish Projects.


News Sep 24, 2016 by Ebony Calloway
C-BISCUIT: Schematic Design for the RCB—Microcontroller, Motor Controller

C-BISCUIT: Schematic Design for the RCB—Microcontroller, Motor Controller

In this article we’ll take a close look at two sections of the custom-designed control board for the C-BISCUIT demo bot.


Projects Sep 21, 2016 by Robert Keim
Teardown Tuesday: Digital Tape Measure

Teardown Tuesday: Digital Tape Measure

Some people have trouble reading tape measures. In an effort to make life easier, there are digital tape measures. What's inside of one?


News Sep 20, 2016 by Alex Udanis
Build an Arduino BLE-Enabled Indoor Air Quality Monitor

Build an Arduino BLE-Enabled Indoor Air Quality Monitor

Use an Arduino/Genuino 101 with iAQ-Core air quality and HIH-6131 temperature/humidity sensors to make an Indoor Air Quality Monitor with Bluetooth low energy (BLE) connectivity.


Retro Teardown: The Sinclair 300 Calculator

Retro Teardown: The Sinclair 300 Calculator

Calculators are always taken for granted, especially in the age of smartphones. Today we will look at a calculator from 1975 (40 years old) which was one of Clive Sinclair's fantastic, innovative products!


News Sep 15, 2016 by Robin Mitchell
Teardown Tuesday: Thermal Camera

Teardown Tuesday: Thermal Camera

In this Teardown Tuesday, we are going to take a look at the insides of an inexpensive thermal camera.


News Sep 13, 2016 by Alex Udanis
Create a PID Controller on the NI myRIO—The Hardware

Create a PID Controller on the NI myRIO—The Hardware

In this short project article series, we will implement a simple PID controller using LabVIEW with a hobby DC servo motor and NI myRIO.


Projects Sep 12, 2016 by Mark Narvidas
C-BISCUIT: Robot System Architecture

C-BISCUIT: Robot System Architecture

The C-BISCUIT saga continues as we combine the various system components into a demo bot.


Projects Sep 08, 2016 by Robert Keim
Retro Builds: DIY Photolithography Microfeature Fabrication

Retro Builds: DIY Photolithography Microfeature Fabrication

Learn how to use photolithography to shrink a design by as much as a factor of 40.


Projects Sep 07, 2016 by Robin Mitchell
Teardown Tuesday: Bluetooth Toothbrush

Teardown Tuesday: Bluetooth Toothbrush

Philips has made a Bluetooth-connected toothbrush. Let's tear it down!


News Sep 06, 2016 by Alex Udanis