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Hardware Assessment: LightCrafter Evaluation Kit for BeagleBoard Black from Texas Instruments

Hardware Assessment: LightCrafter Evaluation Kit for BeagleBoard Black from Texas Instruments

The Texas Instruments DLPDLCR2000EVM is a demonstration cape designed to plug into a BeagleBone Black (BBB) and provide instant-on projection capabilities using a digital micromirror device and a relatively high-power RGB LED.


Projects Jul 09, 2018 by Mark Hughes
Quark D2000 I2C Interfacing: Add a Color Sensor and Asynchronous Mode

Quark D2000 I2C Interfacing: Add a Color Sensor and Asynchronous Mode

Use I2C on the Quark D2000 development board to interface a color sensor and get acquainted with using asynchronous mode.


How to Build a Raspberry Pi Camera

How to Build a Raspberry Pi Camera

In part 8 of the "Building Raspberry Pi Controller" series, readers will learn how to attach a camera board to a Raspberry Pi and write Python code for photo imaging projects.


Projects Aug 01, 2016 by Don Wilcher
Building Raspberry Pi Controllers Part 6: Displaying Messages on a LCD with a RPi

Building Raspberry Pi Controllers Part 6: Displaying Messages on a LCD with a RPi

Readers will learn how to wire a standard 16x2 LCD (liquid crystal display) to a Raspberry Pi to display messages.


Projects Mar 04, 2016 by Don Wilcher
Design a Luxmeter Using a Light Dependent Resistor

Design a Luxmeter Using a Light Dependent Resistor

Take a few minutes to characterize a light dependent resistor (LDR) and you can build a simple and reasonably accurate light meter can be built using an LDR and an Arduino.


Projects Dec 13, 2015 by David Williams
How to Use RTC with Arduino and LCD

How to Use RTC with Arduino and LCD

This article will show you one way of making an accurate clock by using the Real Time Clock IC DS1307. The time will be shown on a LCD display.


Ambient Light Monitor: Zero-Cross Detection

Ambient Light Monitor: Zero-Cross Detection

Part 4 in the “How to Make an Ambient Light Monitor” series


Projects Aug 16, 2015 by Robert Keim
Make a Digital Voltmeter Using an Arduino

Make a Digital Voltmeter Using an Arduino

It's easy to make a simple digital voltmeter using an Arduino and 16x2 liquid crystal display (LCD).


Projects Jun 04, 2015 by Tim Youngblood