No, you can't save £30 per year by switching off your "standby" devices


Chart from the report showing various bits of IT equipment and their power use.

Every few years, a dodgy stat does the rounds claiming you can save £££ if you switch off all your gadgets at the wall. The standby mode of your TV is bleeding you dry!!! Energy Saving Trust@EnergySvgTrustA quick way to #saveenergy at home is to turn off tablets, laptops and consoles as soon as you stop using them, and ideally unplug them.This is a big potential #energy saver and could save you u…

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Idiot's Guide To Getting Started with Raspberry Pi's GPIO Pins


The idiot in question being... me! It's been ages since I did any real electronics. Most of my work involves software and pre-assembled bits of kit. I thought that it was time I reacquainted myself with the joys of electricity :-) Because I'm fundamentally lazy, I purchased the all-in-one Raspberry Pi 2 kit from Vilros. Lots of LEDs, some buttons, a nice case, all the cables, resistors,…

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