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Using Arduino / General Electronics / Re: Arduino UPS
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on: September 19, 2012, 07:52:28 am
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Does this shield allow you to have an uninterrupted power supply and the LiPower source only during the absence of external source?
Power should *never* be drawn from a LiPo while it is being charged. For this reason there is (or should be - see the microchip datasheet for the charge controller) a P-Channel MOSFET that bypasses the LiPo when there is external power available. When there is power, the power is split between running the Arduino and charging the LiPo. When there is no power the LiPo discharges into the Arduino. I agree with you lol.
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Using Arduino / General Electronics / Re: Arduino UPS
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on: September 11, 2012, 12:45:31 am
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As far as I understand, the 5V/3.3V is the only reason to switch them off. if that's not the point, internal + external pullups should be fine, then the activated internal ones are not doing any damage.
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Community / Bar Sport / Re: Aussie Programmers?
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on: September 08, 2012, 07:05:01 am
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Is there any specific reason to prefer Aussie Programmers?As far as i know Aussie Programmers are well trained in the programing section.
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Community / Bar Sport / Re: I propose a new language.
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on: September 08, 2012, 06:58:24 am
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We shall call it American. It will have 25 letters in the alphabet. All of the letters in the English alphabet, except for . This new langage wold serve many benefits.
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Community / Bar Sport / Need help for choose a monitor
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on: September 05, 2012, 07:08:09 am
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I need a Monitor for my PC.I already see a lot of monitor for my PC.Whether it's(monitor) LED,LCD or 3D it doesn't matter for me.I need a monitor which support me for a long term.
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Topics / Science and Measurement / Re: Android GPS to Arduino
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on: August 27, 2012, 03:07:40 am
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I was wondering how to setup this library to be able to use MibroBridge with this hardwares. I am really new to such topics. First, I tried to directly call the library from the Arduino "IDE", setting teensy as hardware, but there is a lot of compilation issues.
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Topics / Science and Measurement / Re: processing code?
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on: August 27, 2012, 02:41:20 am
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The NIST withdrew the FIPS 55-3 database. This database included 5-digit numeric place codes for cities, towns, and villages, or other centers of population.
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Using Arduino / Motors, Mechanics, and Power / Re: Motor Shield R3
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on: August 26, 2012, 07:33:32 am
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I stitch the added pins are because the FTDI crisp is no mortal victimised on the R3. I did deed a substance somewhere that said the efferent shield was regardant harmonious with the R2 so I change the pins are not required.
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