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by Dendrogram
Fri Jun 01, 2012 11:02 am
Forum: General discussion
Topic: RPi Power Supply
Replies: 38
Views: 18581

Re: RPi Power Supply

I have received a Nokia N97 UK 3-pin Mains Charger AC-10X in the post from Amazon this morning. It says on label: 5.0V at 1200mA. Measured across TP1 and TP2 on my RPi gives 4.82V, enough to make it work and boot. (below 4.75V probably not good enough). £3.49, post free, arrived next day UK 1st Clas...
by Dendrogram
Thu May 31, 2012 10:42 pm
Forum: General discussion
Topic: RPi Power Supply
Replies: 38
Views: 18581

RPi Power Supply

My RPi arrived and my first two days of woe were all caused by poorly performing so called USB power supplies. When tested (TP1 and TP2 with multi meter on DC volts) gave anything from 4.1V to 4.5V. MasterPlug dual and single USB supplies were the worst I tried. Phone chargers I had for LG Vewtry Sn...

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