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Hello world 2012 + Raspberry Pi
13 January 2012 9:35 PM | No Comments -
Update on our SUPERbot
11 June 2011 7:13 PM | No Comments -
Wireless communication with XBee
19 March 2011 10:29 AM | No Comments -
A practicle guide to rechargeable batteries
12 March 2011 9:48 PM | 1 Comment -
Controlling different voltage circuits with the Arduino
02 January 2011 3:14 PM | 1 Comment -
Making robots that move, part one
29 November 2010 10:41 PM | No Comments -
Demystifying resistor color codes
28 November 2010 11:42 AM | No Comments -
Datasheets are your friend
20 November 2010 10:26 PM | No Comments
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LED Archive
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Driving an LED with or without a resistor
Posted on September 21, 2010 | No CommentsHave you ever wondered why you need to have a resistor in order to safely light an LED without blowing it out? Well, this post from Tinkerlog.com describes many reasons why it is a good idea. It also shows situations in which you might not...
