Monthly Archives: March 2015

Make your own LED light bulb

Well, not exactly “make” more “re-fit” a failed cheap Chinese LED light. I’ve bought a fair few different ones on AliExpress over the last 18 months or so and, to be honest, haven’t been impressed by any of them. Everything … Continue reading

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Solar Garden Light switching

Solar cells have their uses – connecting to a “grid” for mass power generation isn’t one of them – but charging a battery to light up your garden with LEDs when it goes dark is. I was asked recently about … Continue reading

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