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Wednesday, 20 April 2022

The return of Ian's Leak Stereo 20 and Varislope 2

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Ian's had some problems with the Leak gear I did a year or so ago... Here's a couple of videos of the repairs. 
Sunday, 27 March 2022

Solar lighthouse garden ornament - A design that could never work.

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About 12 months ago, the long and suffering Mrs Doz bought me a solar powered garden ornament, in the shape of a lighthouse.  It's got a...
Sunday, 20 March 2022

Further experiments & improvements to the Arduino Geiger Counter

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My dad recently returned from a small socially-distant holiday to Cornwall. "I've bought you a gift, saw this and thought you&#...
Saturday, 19 March 2022

Garmin HUD & ESP 32 stand-alone module.

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A couple of years ago I upgraded my mobile phone, and was dismayed to find Garmin no longer supported my much-beloved HUD (Heads up display)...
Saturday, 5 March 2022

Wurlitzer 200A electronic piano repairs.

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Ah ... another YouTube thing ... a two part thing this time!  Enjoy
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Sunday, 13 February 2022

Pye 169 revisited.

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Remember the Pye 169 back here ?   Well... it's been acting up. Rather than the usual write-up, here's a bit of video entertainment,...
Wednesday, 2 February 2022

Commodore 1541 Floppy Disc Drive repair.

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I bought a Commodore 1541 floppy drive on eBay... not just any 1541 ... oh no... a broken one. Apparently it was also used as a prop in a fi...
Sunday, 16 January 2022

ESP32 Big Filament YouTube Subscriber counter

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Now I've made a couple of new YouTube videos (one's not quite published as yet) I thought I might like one of those counters, that p...
Friday, 31 December 2021

ESP32 Big filament clock

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Inspired by one of Big Clive's YouTube videos (see here ), I fancied doing something with the LED "filaments" you can get from...