Andris Eizbergs

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Belgian startup lets you build circuit boards online

The rise of low-cost, hacker-friendly electronics is fuelling a new wave of hardware hobbyists. Using programmable boards like the Arduino and …

µSpeech

uSpeech library<p>The uSpeech library provides an interface for voice recognition using the Arduino. It currently produces phonemes, often the library …

Speech recognition on an Arduino

Speech recognition is usually the purview of fairly high-powered computers chugging along at hundreds of Megahertz with megabytes of RAM. Bringing …

Siri controlled Arduino using Ruby

This snippet of Hello World code lets [Nico Ritschel] turn the Pin 13 LED on his Arduino on and off using Siri, the voice-activated helper built into …

Sensing Hot and Cold with Weekend Projects

Hot/Cold LEDs uses little more than an ultrasonic distance sensor, an Arduino, and some common components to build a basic circuit. We then use software loaded onto the Arduino to explore three different experiments with the same circuit: a proximity program that glows “hot” the closer you get to …

Arduino PWM and Mini Motor

Driving a vibrating motor directly from an Arduino is possible without burning it.<p>Using a 75 Ohms series resistor the current can be maintained under …

Automate Your Window Blinds with an Arduino

Summer is just around the corner, and managing your window blinds is an important step to keeping your house cool and lowering your energy bill. If …

Arduino Workshop – A Hands-On Introduction with 65 Projects

Over the last few years you may have noticed a few of my Arduino tutorials, and during this time many people have mentioned that I should write a …

Open Clock Project

Open Clock Project The Open Clock Project is… An intuitive, adaptive, and delightful touchscreen alarm clock. Easy to see with uncorrected vision, …

How can I get my atmega328 to run for a year on batteries?

Scenario<p>I have created a nice electronic door lock for my dorm room. It is currently an Arduino Diecimila with a servo [un]locking the door. It has a …

NEW PRODUCT – Standalone 5-Pad Capacitive Touch Sensor Breakout – AT42QT1070

VirtualWire Library

<b>PJRC Store</b><p><b>Teensy</b><p>VirtualWire, by Mike McCauley (PDF), helps you use very inexpensive wireless radio modules.<p><b>Download</b>:<p>Very low cost RF modules require …

Arduino

Build Your Own Arduino-Powered LED Clock

If you're looking for a weekend project, and you're especially computer savvy, how about building an Arduino-powered LED clock?<p>A person with a …

Reactive LED Coffee Table - Arduino 2

Near-Space Balloon Cam with Arduino and APRS Radio

Launch a hacked Canon camera to the stratosphere and photograph the blackness of space.<p>Let’s Have an Adventure<p>After reading the first DIY Space issue of Make: (Volume 24), my daughter and I were inspired to work on a near-space project. At the time, the standard recovery method utilized a cellphone …

Arduino

Charliexplexed LED Clock - Arduino

INSANELY Loud 150W Bluetooth Speaker Boombox<p>DIY ACRYLIC INDIGO BUTTERFLY LAMP.<p>Arduino GoPro Wifi Control<p>Arduino Class<p>Made some changes:<p>1. The rainbow …

Arduino

Exploring Arduino: Tools and Techniques for Engineering Wizardry 1st Edition, Kindle Edition

<b>Learn to easily build gadgets, gizmos, robots, and more using Arduino</b><p>Written by Arduino expert Jeremy Blum, this unique book uses the popular Arduino …

DIY PCB Using Liquid Photoresist

Sonic Mirror Audio Reactive Instruments<p>13 Ideas for Diffusing LEDs<p>Driftwood Binary Clock<p>Large Motors Class<p>Nice work. Very professional looking.<p>I have …

Bluetooth, Arduino and Windows 8.1

Today's Hardware Friday continues in our Windows 8.1 Communication series, this time using Bluetooth with Arduino, courtesy of Michael Osthege...<p>In …

Arduino

Antique typewriter links an Arduino and webcam to paint a portrait of your face

Real-time footage frames are converted into ASCII characters<p>The device, evocatively dubbed Clack-Clack FACE, sounds more like something aching to be …

Arduino

Coding And Engineering

Tutorial

Tutorial: Adafruit Music Maker Shield @ The Adafruit Learning System. Bend all audio files to your will with the Adafruit Music Maker shield for …

10 Engaging Python Projects is a Great Resources for Pi Users @Raspberry_Pi #piday #raspberrypi

Arduino Python Blink - II

My previous post is about one way communications to Arduino using Python. Now I want to make it two way.<p>Here is the code I loaded my Duemilanove with.<p>…

Arduino Project Handbook

Arduino Project Handbook (No Starch Press, $24.95, 272 pp., July 2016) is a collection of 25 step-by-step projects for anyone to build with the …

Proximity Sensing LEDs Can Add a New Dynamic To Your Projects

Looking for a fun and easy way to add a bit more interaction to your LED-laden projects? Why not turn them into proximity sensing LEDs?<p>Our hacker, …

Home Automation with AngularJS and node.js on a Raspberry Pi #piday #raspberrypi @Raspberry_Pi

Getting nRF24L01 working with attiny84

attiny84<p>After getting the attiny85 (8 pins) working with nRF24L01, I find that while this chip is nice and small, the lack of extra pins is a real …

Remotely Controlling a Motor Using Arduino and Node.js

In a previous article on this website, I taught you how to read a temperature measurement from your Arduino board, and how to display it on a server …

Arduino

A decorative LED frame

Here is a small personal project to brighten my home made from a cheap IKEA photo frame, and Arduino and a multicolor “NeoPixel” LEDs strip. The goal …