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How to Train Your Door Lock

How to Train Your Door Lock

This article takes a look at how current- or next-generation technologies can provide the potential for innovative applications and the problems and solutions that may arise.


Troubleshooting Tools for Your Next Bluetooth LE Project: Ubertooth and the Nordic nRF Sniffer

Troubleshooting Tools for Your Next Bluetooth LE Project: Ubertooth and the Nordic nRF Sniffer

Bluetooth LE was designed with the IoT in mind. Here are some options for troubleshooting your next Bluetooth LE project.


Projects Jul 14, 2017 by Mark Hughes
An Introduction to Robot Operating System (ROS)

An Introduction to Robot Operating System (ROS)

Developing a robot with a computer brain needs a bunch of software tools on the computer side—like software drivers, third party tools for computer vision, simulation tools, and more. ROS framework gathers all these tools and manages how you develop a code for your robot.


Operating Systems for the Raspberry Pi: Alternatives to Raspbian

Operating Systems for the Raspberry Pi: Alternatives to Raspbian

In this article, we'll delve into various options for your Raspberry Pi device that may suit your needs better than Raspbian.


News May 31, 2017 by Donald Krambeck
Creating a Simple Data Logger with the RIOT (Realtime Internet of Things) Framework

Creating a Simple Data Logger with the RIOT (Realtime Internet of Things) Framework

In this project, we will demonstrate the simplicity of RIOT by creating a data logger that will plot levels of light onto a graph on a PC server application.


Projects Mar 08, 2017 by Robin Mitchell
Testing a Custom IoT Framework by Controlling an LED: RIOT (RealTime Internet of Things)

Testing a Custom IoT Framework by Controlling an LED: RIOT (RealTime Internet of Things)

Using a custom framework (RIOT) to control an LED with a networked computer.


Projects Feb 08, 2017 by Robin Mitchell
New Security Advances Bridge the Gap Between Software and Hardware

New Security Advances Bridge the Gap Between Software and Hardware

With more and more computers in the world and the increase in inter-connectivity, security is paramount for everyday life. New solutions that work towards integrating security for both software and hardware vulnerabilities are being released.


News Feb 06, 2017 by Robin Mitchell
Google Announces Android Things, an IoT Development Platform

Google Announces Android Things, an IoT Development Platform

Google recently released a preview for Android Things, but will developers actually get their hands on it this time around?


News Dec 14, 2016 by Tim Youngblood
Silicon Labs Bets on the IoT with Thunderboard Reveal and Micrium RTOS Acquisition

Silicon Labs Bets on the IoT with Thunderboard Reveal and Micrium RTOS Acquisition

Silicon Labs acquires Micrium embedded software and unveils a sensor-to-cloud development kit to bolster its IoT tool-chain offerings.


News Nov 04, 2016 by Majeed Ahmad
Can Kano 2 Get Kids into Electrical Engineering Project Development?

Can Kano 2 Get Kids into Electrical Engineering Project Development?

Kano has taken DIY educational computer kits to a new level with their Kano 2 on Kickstarter.


News Oct 05, 2016 by Robin Mitchell
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.


Make a BLE Temperature Sensor with the nRF51

Make a BLE Temperature Sensor with the nRF51

This article demonstrates how to use the built-in die temperature sensor on the nRF51. The die temperature is not the same as ambient temperature, but can be calibrated to ambient temperature by using a correction factor.


How to Add Bluetooth to a Ceiling Fan

How to Add Bluetooth to a Ceiling Fan

How to add BLE capabilities to a wireless ceiling fan by incorporating the nRF51 in the remote control. Part of our series on the nRF51.


Introduction to FreeRTOS on the nRF51

Introduction to FreeRTOS on the nRF51

This article demonstrates porting FreeRTOS to the nRF51 with a softdevice so you can use an RTOS with the BLE functionality.


BLE using nRF51: Creating a BLE Peripheral

BLE using nRF51: Creating a BLE Peripheral

How to create a custom BLE GATT peripheral using the nRF51 by creating a service and characteristics.


How to Communicate with a Custom BLE using an Android App

How to Communicate with a Custom BLE using an Android App

Learn how to communicate with a custom BLE peripheral using an Android device.


An LCD for Your Microcontroller Using a Single I/O

An LCD for Your Microcontroller Using a Single I/O

LCDs are great for showing info from your microcontroller. A serial adapter is inexpensive, uses only one I/O, and is easy to connect and to use.


BLE using nRF51: ARM-GCC Build Environment

BLE using nRF51: ARM-GCC Build Environment

How to set up the build environment for the nRF51 system-on-chip using makefiles and ARM-GCC.


Powerful RTOSs for the IoT

Powerful RTOSs for the IoT

Everyone from Windows to Google is scrambling to create their own operating system for the IoT storm. Here's an overview of the major players in the new RTOS world.


News Aug 11, 2015 by Jennifer A. Diffley
Raspberry Pi – Setup and Management

Raspberry Pi – Setup and Management

When you buy a Raspberry Pi, you just buy a printed circuit board which doesn’t even come with a power supply or operating system. This tutorial is concerned with getting your Raspberry Pi set up and ready to use.


Projects Jul 15, 2015 by Tim Youngblood