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Playing with microphones
The latest LED board designs have included a TDK PDM I2S microphone - the idea was to make sound reactive LED strips. It is tiny (3.5mm x 2...
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Broadband services are a wonderful innovation of our time, using multiple frequency bands (hence the name) to carry signals over wires (us...
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For many years I used a small stand-alone air-conditioning unit in my study (the box room in the house) and I even had a hole in the wall fo...
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It seems there is something of a standard test string for anti virus ( wikipedia has more on this). The idea is that systems that look fo...
He's wearing (grubby) hi-vis trousers, what's the problem? ;)
ReplyDeleteI was half expecting him to see me taking pictures and take offence or something and provide an "action shot"... Standing on the wet tiles he had just water jetted as well. I wouldn't!
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