In part 2 of the LED saber project, we'll assemble the power and audio systems.
October 19, 2016 by Jeremy Lee
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.
October 07, 2016 by Robert Keim
The Crop Duster Buster is sure to keep your pet's toot smell away!
September 26, 2016 by Ryan Jones
For this article, we are only concerned with one type of sensor that can measure temperature. This sensor is called a thermistor.
August 15, 2016 by Joseph Corleto
Part Three in this three-article series shows you how to generate values for a discrete sinusoid and continuously convert this data into an analog signal without overburdening the CPU.
May 09, 2016 by Robert Keim
Part Two in this three-article series explores the SAM4S DAC. We’ll look at hardware configuration, electrical characteristics, and the application programming interface.
May 04, 2016 by Robert Keim
Part One in this three-article series focuses on using the SAM4S timer/counter peripheral to precisely control the DAC’s sampling rate.
April 28, 2016 by Robert Keim
Part One in this two-article series focuses on the hardware setup and on using a pulse-width-modulated signal to control a servo.
April 22, 2016 by Robert Keim
In this article we’ll use the SAM4S Xplained Pro development platform to get some hands-on experience with a PWM DAC.
April 19, 2016 by Robert Keim
This article covers everything you need to know to generate pulse-width-modulated signals with Atmel’s SAM4S Xplained Pro development board.
April 14, 2016 by Robert Keim
This article provides additional details related to code development, hardware configuration, and the OLED interface.
April 01, 2016 by Robert Keim
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.
February 09, 2016 by Don Wilcher
This article covers the firmware that allows the EFM8 microcontroller to communicate with the DAC and the MAX31855.
February 03, 2016 by Robert Keim
This project explains how to isolate signals to eliminate ground loops in electronic systems.
January 29, 2016 by Orrin Bigelow
Learn how to collect and process RGB data generated by the BH1745NUC color sensor IC.
January 23, 2016 by Robert Keim
Tips and techniques for incorporating EFM8 microcontrollers into your custom hardware.
January 18, 2016 by Robert Keim
In this article, we'll build a sound-activated switch that can be opened and closed with a double clap.
December 21, 2015 by Tim Youngblood
Use the Analog to Digital Converter (ADC) feature of LaunchPad to build a laser tripwire alarm. This is a great way to familiarize yourself with LaunchPad while simultaneously making something cool.
November 18, 2015 by Tim Youngblood
Use a laser and a photo resistor to build a laser based point-to-point communication system. The best part? It's under $10.
October 22, 2015 by Jacob Smith
Is IDT’s Tx/Rx wireless power solution suitable for applications that require high-precision analog performance?
October 21, 2015 by Robert Keim
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