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notes:hpc0

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notes:hpc0 [2019/03/06 19:19] – [How to Search/Install/Uninstall in Debian] jruskaufnotes:hpc0 [2019/03/27 10:07] – [How to Search/Install/Uninstall in Debian] wedge
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     ***sudo dpkg -l** :: This will display any programs/packages you currently have installed.  Useful to check what you have and don't have.     ***sudo dpkg -l** :: This will display any programs/packages you currently have installed.  Useful to check what you have and don't have.
  
 +=====Raspberry Pi / Electronics=====
 +
 +A useful beginner's guide on LEDs (especially how to calculate the ideal resistance):
 +
 +  * https://www.instructables.com/id/LEDs-for-Beginners/
 +
 +The Infrared LEDs we have (note the input voltage (1.5VDC) and amperage (50mA -> 0.05A)):
 +
 +  * https://www.sparkfun.com/products/9349
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notes/hpc0.txt · Last modified: 2020/01/18 15:48 by wedge

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