Daily Archives: October 7, 2012

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Raspberry Pi – POE – power over ethernet

October 7, 2012  in Computers  tagged access point / camera / ethernet / fan / heater / poe / power / raspberry-pi by PMB

I was considering using a Raspberry Pi for a weather station which got me thinking about remote mounting and how to power it. About two years ago I designed and built some POE controllers for camera housings and outdoor wireless access points. These pass Ethernet through, take the power off […]

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Raspberry-Pi power wiring mods – Part 2 15

October 7, 2012  in Computers  tagged hdd / modification / power supply / raspberry-pi by PMB

Following from the last post, I have been looking at the Raspberry Pi power supply and powering a USB external hard drive (HDD). I also changed from the 850mA Motorola phone charger to a 2 Amp 12V/5V supply (just connected the 5V) that was left over from a dead DVR. […]

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