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The tables below show the digital and analog pins for a standard Arduino board and the Mega board.
The “Port” column lists the physical port used for the pin.
Analog and digital pin assignments ...
You want to perform some action on specific days and at specific times of the day.
TimeAlarms is a companion library included in the Time library download (installing the Time library will also insta...
This article explains how to control the position of a servo using an angle calculated in your sketch. For example, if you want a sensor on a robot to swing through an arc or move to a position you se...
Plug the board into a USB port on your computer and check that the green LED power indicator on the board illuminates. Standard Arduino boards (Uno, Duemilanove, and Mega) have a green LED power indic...
When it’s late at night and you just can’t get your ZigBee network working, more than likely a simple solution is waiting in the wings. Here are some tips for resolving issues typically encountere...
Solderless breadboards and XBee breakout boards provide an easy way to link your Arduino board to an XBee. While the XBee has many pins, it takes only four of them to create a working connection so th...
According to Steve Jobs, Adobe Flash is too heavy to run on the Powerful iPhone. But Mike Chambers, Principal Product Manager for the Flash Platform at Adobe, likes to take it a step further. Forget...
Building a creation that translates software signals into physical movement brings with it a unique satisfaction. Joseph Gray has tapped into that satisfaction himself through art installations and vi...
Parallel programming tends to invoke images of expensive multi-core processors and clusters of blade servers buzzing away on interesting problems. But Matt Jadud, a computer science professor at Alleg...
Are you a creative type that would like to get started with designing and prototyping with Processing? In this excerpt from Visualizing Data Ben Fry introduces the Processing Environment and quickly g...
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