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2017 Goes Big on Tiny Electronics: A Bluetooth SoC, Satellite Communication Module, and Linux SBC

2017 Goes Big on Tiny Electronics: A Bluetooth SoC, Satellite Communication Module, and Linux SBC

In the last two months, some impressively tiny systems were unveiled or released.


News Apr 14, 2017 by Tim Youngblood
New SoCs for Bluetooth 5 Integration

New SoCs for Bluetooth 5 Integration

Brace yourselves, Bluetooth 5 is coming. These SoCs and their dev kits can help prepare your designs for the new protocol.


News Apr 06, 2017 by Tim Youngblood
Track Overhead Flights with a Raspberry Pi Zero Wireless, a Software Defined Radio, and FlightAware

Track Overhead Flights with a Raspberry Pi Zero Wireless, a Software Defined Radio, and FlightAware

This article shows you two ways to use a Raspberry Pi Zero Wireless to track flights in your area. It also demonstrates how it can control a 64×64 RGB matrix.


Projects Apr 03, 2017 by Mark Hughes
Disney Research’s Potential Solution to Safe Wireless Power Transfer: Quasistatic Cavity Resonance

Disney Research’s Potential Solution to Safe Wireless Power Transfer: Quasistatic Cavity Resonance

A new wireless power delivery system can safely transfer kilowatts of power to mobile devices within a room.


News Mar 31, 2017 by Dr. Steve Arar
BeagleBone Blue for Robotics Applications: The Latest BeagleBone Single Board Computer

BeagleBone Blue for Robotics Applications: The Latest BeagleBone Single Board Computer

The BeagleBone Blue is now available. You can learn more about this open source robotics computer and its BeagleBone predecessors here.


News Mar 17, 2017 by Tim Youngblood
Robust, High-Speed Serial Communication: A New RS-422/485 Transceiver from Maxim

Robust, High-Speed Serial Communication: A New RS-422/485 Transceiver from Maxim

The MAX14775E offers high-performance capabilities that make it especially suitable for data transfer in harsh environments.


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
Teardown Tuesday: Baofeng Amateur Radio Transceiver

Teardown Tuesday: Baofeng Amateur Radio Transceiver

This teardown looks at some of the circuitry inside Baofeng's dual-band handheld transceiver.


News Feb 28, 2017 by Mark Hughes
The Punxsutawney 5000! A Sensirion Temperature Device

The Punxsutawney 5000! A Sensirion Temperature Device

No more waiting around for the groundhog. The Punxsutawney 5000 is here to keep you inside until springtime arrives!


Projects Feb 27, 2017 by Ryan Jones
Controlling a Stepper Motor with an SIRC Transmitter and Receiver

Controlling a Stepper Motor with an SIRC Transmitter and Receiver

Detecting, decoding, and displaying IR (Infrared) signal data is interesting, but using those signals to control stuff is more interesting . . . and sometimes useful. Read on to learn how.


Teardown Tuesday: Mercury Remote-Controlled Socket

Teardown Tuesday: Mercury Remote-Controlled Socket

In this Teardown Tuesday, we will be looking at the innards of a Mercury remote power plug that uses a remote to control power sockets.


News Feb 21, 2017 by Robin Mitchell
The Role of Millimeter Waves in Ever-Expanding Wireless Applications

The Role of Millimeter Waves in Ever-Expanding Wireless Applications

Millimeter wave frequencies have the potential to provide a solution to the growing demand for bandwidth and high-speed communication needs.


News Feb 16, 2017 by Amos Kingatua
Teardown Tuesday: General Tools Bluetooth Multimeter

Teardown Tuesday: General Tools Bluetooth Multimeter

This teardown looks inside the General Tools Toolsmart Bluetooth Autoranging Multimeter.


News Feb 14, 2017 by Mark Hughes
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
Introduction to Software-Defined Radio

Introduction to Software-Defined Radio

All about software-defined radio (SDR).


The IoT Beaglebone Beagle Treat-Feeder

The IoT Beaglebone Beagle Treat-Feeder

The Beaglebone Treat-Feeder is the prototype for a great pet-feeding device! Keep track of your pet's diet while you stuff your face!


Projects Jan 30, 2017 by Ryan Jones
Implementing LTE Cat 1 Communications for IoT and M2M Applications

Implementing LTE Cat 1 Communications for IoT and M2M Applications

Learn about LTE Cat 1's specifications and how you can use it in designs.


Teardown Tuesday: Wireless Lamp

Teardown Tuesday: Wireless Lamp

In this teardown Tuesday we will take apart an Ikea smart lamp that can be controlled via an external remote.


News Jan 24, 2017 by Robin Mitchell
Teardown Tuesday: Bluetooth Laser Distance Measurer

Teardown Tuesday: Bluetooth Laser Distance Measurer

What's inside the Suaoki Bluetooth laser distance measurement tool?


News Jan 17, 2017 by Mark Hughes
The Resurgence of BattleBots and Robot Wars

The Resurgence of BattleBots and Robot Wars

Battlebots (US) and Robot Wars (UK) have made a comeback. How will modern technology change the game?


News Jan 14, 2017 by Robin Mitchell