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Various fun electronics stuff -- particularly the construction of DIY vacuum fluorescent displays. Very neat!
to display electronics glassblowing hv optoelectronics panaplex vacuum valve ... on 07 June 2015
Ronald's electronic project site
Nixie clocks, power supplies for them, and a variety of Philips-related material -- including some neat 19th-century photos of Philips staff.
to display electronics history nixie philips psu retrotech valve ... on 27 December 2009
SparkFun Electronics - LED Matrix - Dual Color - Medium
The LED matrices Matt bought. Very pretty.
to display electronics led matrix shopping ... on 17 July 2009
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tasty by Adam Sampson.