My mailbox is across the street from my house because our mailmen don’t walk door-to-door, so I never know when the mail is delivered. Sometimes, I’m waiting for something and I’d really like to know when it arrives. I got my first Arduino last week, and thought it might be a neat toy project to […]
Arduino Snail Mail Notifier Continue Reading
This instructable shows you how to build a Web-enabled tri-color LED based on an Arduino and the WIZnet Ethernet shield, controllable from any Web browser . Check the live demo at http://try.yaler.net/~arduino/led Because the LED is exposed through a simple RESTful web service running on the Arduino color changes can also be triggered by Pachube
Web Controlled Arduino LED Continue Reading
This instructable is a detailed guide on how to build an automated controller to run a motor that can operate the opening and closing of blinds. The controller enables the blinds to open and close based on a schedule, room temperature and out door luminosity. The controller settings can be set up via a web
Arduino controlled automated blinds with Web UI Continue Reading
In this instructable we will use a potentiometer on an Arduino Uno to control a MIDI CC in Ableton Live. A MIDI CC stands for Continuous Controller, i.e. a number in the range from 0 to 127 inclusive to modulate something with. In the youtube I made for this intro you can see and hear that we
Controlling a MIDI CC in Ableton Live With an Arduino Uno Continue Reading
This example shows you how to answer a HTTP request using an Ethernet shield. Specifically, it connects to pachube.com, a free datalogging site. The example requires that you set up a pachube.com account, as well as a pachube feed (for more information on setting up an input feed, please click here). Your Ethernet shield will
Pachube Client using Arduino Continue Reading
I wanted to see if I could operate my Roomba remotely and get it to report its status via Twitter while I was away from home. I also wanted to make the device independent of a computer. This is the solution I came up with and it works very well. Follow @TheRoomba on Twitter to
Web-controlled Twittering Roomba using an Arduino Continue Reading
Introduction Contents [hide] 1 Introduction 2 What You’ll Need to Know 3 Things You’ll Need 4 Connect the temperature sensor 5 How the Temperature Sensor Works 6 Install the External Libraries 7 Program the Microcontroller 8 Conclusion In this lab, you’ll see synchronous serial communication in action using the Inter-integrated Circuit (I2C) protocol. You’ll communicate with an
I2C Communication With An Infrared Temperature Sensor Continue Reading
