= Energy and Power test =

== Hardware ==

1x Board   : [https://www.raspberrypi.org/products/raspberry-pi-2-model-b/ Raspberry PI 2 model B][[BR]]
4x Wifi    : [http://www.edimax.com/edimax/merchandise/merchandise_detail/data/edimax/uk/wireless_adapters_ac600_dual-band/ew-7811usc/ Edimax model EW-7811USC] [[BR]]
1x Storage : [https://www.sandisk.nl/home/memory-cards/microsd-cards/ultra-microsd-for-cameras Sandisk Ultra 16Gb micro SD class 10] [[BR]]
1x Power   : [http://www.xtorm.eu/nl/power-hubs/vectr-power-hub/ USB to microUSB 8A / 5V / 40w (Xtorm XPD07)] [[BR]]
1x Cable   : [https://www.mediamarkt.nl/nl/product/_be-hello-charge-and-sync-kabel-1-2m-zwart-1418363.html USB to microUSB fastcharge cable 2.1A at 1.2m 1x (Behello BEHCBL0015)] [[BR]]
1x Monitor : [http://www.portablepowersupplies.co.uk/portapow-premium-usb-dc-power-monitor/ Portapow Premium USB + DC Power Monitor] [[BR]]
2x Monitor : [http://maxxter.biz/default.aspx?op=products&op2=item&id=8540 Maxxter USB power meter] [[BR]]
1x Meter   : [http://assets.fluke.com/manuals/7926____iseng0200.pdf Fluke 79III (niet gecalibreerd) [[BR]]



== Software ==
{{{
Raspbian Lite 	: https://downloads.raspberrypi.org/raspbian_lite_latest  (March 2016 / 2016-03-18 /  Kernel 4.1)
Wifi Driver   	: https://dl.dropboxusercontent.com/u/80256631/8812au-4.1.18-v7-846.tar.gz 
Source Driver   : https://github.com/gnab/rtl8812au 
}}}

== Testing Setup ==
[[Image(http://www.wirelessleiden.nl/album/index.php/hardware/Raspberry-pi-node/20160322_203009, 360px)]]
[[Image(http://www.wirelessleiden.nl/album/index.php/hardware/Raspberry-pi-node/20160322_203009, 360px)]]


We hebben de Portapow direct aangesloten op onze USB power supply van Xtorm middels de bijgeleverde USB kabels.[[BR]]
Op de test aansluitingen van de Portapow hebben we een Fluke 79III aangesloten om de spanningen te vergelijken (mogelijk verschillen in spanning)[[BR]]
De USB uitgang van de Portapow sluiten we direct aan middels een 1.2 meter lange USB to Microusb kabel aan op de Raspberry PI 2 model B

== Installed packages ==
{{{
pi@raspberrypi:~ $ sudo apt-get update
pi@raspberrypi:~ $ sudo apt-get install htop
pi@raspberrypi:~ $ sudo apt-get install hostapd isc-dhcp-server
pi@raspberrypi:~ $ sudo apt-get install ebtables
}}}

== Meetingen ==