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Open Source Solutions for Your Automotive Projects and Prototypes

Open Source Solutions for Your Automotive Projects and Prototypes

Welcome to the rapidly evolving open-source automotives trend.


News Mar 05, 2017 by Chantelle Dubois
Bridging the Gap Between Solid-State and Mechanical: The MEMS Switch

Bridging the Gap Between Solid-State and Mechanical: The MEMS Switch

The ADGM1004 MEMS switch from Analog Devices is a high-performance solution for both low-frequency and high-frequency applications.


Duke University’s Silver Nanowires Could Allow for Low-Cost Alternative Inks for Printed Electronics

Duke University’s Silver Nanowires Could Allow for Low-Cost Alternative Inks for Printed Electronics

Researchers from Duke University have created nanowires that may help bring printed electronics to everyday devices.


News Mar 01, 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 Raspberry Pi Zero W Adds Wireless Capabilities with Wi-Fi and Bluetooth

The Raspberry Pi Zero W Adds Wireless Capabilities with Wi-Fi and Bluetooth

Check out the specs on the Raspberry Pi Zero W just released.


News Feb 28, 2017 by Kate Smith
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
Using a SIM900A to Send Sensor Data to a Website

Using a SIM900A to Send Sensor Data to a Website

In this article, I'll show you how I used one of my SIM900A GSM modules to send temperature and relative humidity to my personal website.


Cypress CY4500 EZ Protocol Analyzer for USB Type C Power Delivery Communication | New Product Brief

Cypress CY4500 EZ Protocol Analyzer for USB Type C Power Delivery Communication | New Product Brief

Cypress’s CY4500 EZ-PD protocol analyzer is a debug tool for USB power delivery communication over USB Type-C connectors.


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
New Semiconductor Products for the Receive Chain in Your RF Designs

New Semiconductor Products for the Receive Chain in Your RF Designs

In this article we’ll take a look at three new semiconductor products to keep in mind for your next wireless system.


News Feb 17, 2017 by Robert Keim
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
Back to Basics: SPI (Serial Peripheral Interface)

Back to Basics: SPI (Serial Peripheral Interface)

The Serial Peripheral Interface Bus enables full-duplex serial data transfer between multiple integrated circuits.


The How and Why of Spread-Spectrum Digital Signals

The How and Why of Spread-Spectrum Digital Signals

This technical brief discusses the use of spread spectrum modulation in digital circuits, particularly clock signals.


Controlling a Stepper Motor with an SIRC TV Remote and a PICAXE: Infrared Capabilities

Controlling a Stepper Motor with an SIRC TV Remote and a PICAXE: Infrared Capabilities

Remote controls for electronics often use IR (infrared) radiation in a very precisely coded sequence for channel surfing, volume adjustments, and more. One of the most popular codes is the SIRC (Sony Infrared Remote Code) which may be used with a PICAXE microcontroller to manage a stepper motor, or most any other electronic or electro-mechanical device.


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
What’s Up With Digital Downconverters

What’s Up With Digital Downconverters

Radio architectures can contain more downconversion stages than ever. Here are some tips to keep up.


Understanding Spread Spectrum Modulation in RF Systems

Understanding Spread Spectrum Modulation in RF Systems

This technical brief discusses the characteristics and benefits of spread-spectrum modulation.


An Introductory Project for Software Defined Radio

An Introductory Project for Software Defined Radio

Learn how to listen to frequencies on the air with nothing more than a USB dongle: first FM radio, then voice signals.


Projects Feb 02, 2017 by Christi Durham