Even more cunning battery adapter
Friend of the blog Mike Meakin drew a neat idea to my attention over on CNET – a battery holder that adds Bluetooth control from a phone to anything that is powered by AA batteries.
“Whilst browsing the blogs I noticed your Engineer in Wonderland – ‘A Cunning battery adapter‘ article and just couldn’t help but reply with ‘An Even More Cunning battery adapter‘,” said Mike, “I never cease to be amazed !”
What a neat idea – from Teatherboard.
I do hope the thing switches itself off sensibly when the AAA cell goes flat before its AA colleagues.
Thanks Mr Meakin
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