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UART access via GUI
With Mono/Xamarin and the Portable Class Libraries, C# is no longer limited to just Windows - now runs on Linux/Android/IOS  
Monday, 8 September 2014 - 00:24
Another multimeter thread
Brutte wrote:Quote:Of course you cannot cover 0-2.5V range with +-2V multimeter but offsetting a voltage by half a range can be made very accurate for pennies. Can you elaborate...
Wednesday, 23 October 2013 - 17:20
Has anybody tried one of these?
Quote:Also do you have any specific application where constant current is absolutely necessary? LED's come to mind....
Friday, 31 August 2012 - 16:57
Has anybody tried one of these?
Alan Its not clear to me from the description whether its always in constant-current mode. Can it be in just CC, or just CV, CC & CV? If you wouldn't answering those questions...
Thursday, 30 August 2012 - 17:16
How do they do Cheap PCB?
Torby Did you know that's laen (dorkbotPDX), with a new wrapper?
Friday, 29 June 2012 - 16:59
ATMEGA part number suffixes
@theusch - FYI - you can often open locked pdf's by using a NON-adobe reader
Friday, 9 March 2012 - 17:08
WinAVR continuation
Must be that XMEGA syndrome... They said three months, but they meant a year and three months.
Friday, 2 March 2012 - 18:14
Alf-Egil Bogen on the beginnings of the AVR
Hint - if John tells you, then he'll be accused of pulling a "Leon" :)
Monday, 27 February 2012 - 18:00
High Power LED driver circuit
Here's a link to a simple constant-current driver: http://www.instructables.com/id/Circuits-for-using-High-Power-LED-s/ It can even be used with PWM to control brightness. I have...
Friday, 3 February 2012 - 18:51
Smallest FET for high-side LED power control
How about this? http://www.instructables.com/id/Power-LED-s---simplest-light-with-constant-current/ Just have to use a logic-level FET, but it provides built-in current limiting,...
Friday, 16 December 2011 - 18:24
Enclosure for electronic project - drilling holes
What about a circle cutter, combined with the slowest speed on a drill press? like this: By the way, that one is found at: http://www.ptreeusa.com/drill_products.htm (search for...
Monday, 19 September 2011 - 17:18
Built a BiProg AVR programmer this afternoon...
For those that don't know, they are getting back into the kit business ... http://www.heathkit.com/index.php?option=com_content&view=article&id=120&Itemid=233
Tuesday, 30 August 2011 - 19:56

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