eVolti [INSTRUCTABLES] http://www.instructables.com Member Feed Tue, 18 Jun 2013 21:09:51 PDT BLOX v1.01 Rotating LED throwies driven by a Stirlingengine (eVoltis Stirlingmachine) http://www.instructables.com/id/Rotating-LED-throwies-driven-by-a-Stirlingengine-/
Rotating LED throwies driven by a Stirlingengine (eVoltis Stirlingmachine) - More DIY How To Projects]]> /files/deriv/FA5/IRTY/FUPUP7NI/FA5IRTYFUPUP7NI.SQUARE2.jpg /files/deriv/FA5/IRTY/FUPUP7NI/FA5IRTYFUPUP7NI.SQUARE.jpg /files/deriv/FA5/IRTY/FUPUP7NI/FA5IRTYFUPUP7NI.SMALL.jpg EP699N5FUI0WI78 eVolti This is a hot-air machine (stirlingengine), built with some old computer-parts (heatsink and the head of an old harddisk). This Stirlingengine (and all others also) works with a temperature difference between the hot bottom side (e.g. heatet with a candle) and the colder topside (cooled with the hea...
By: eVolti

Continue Reading »]]> technology Sat, 26 Mar 2011 01:30:16 PDT Rotating-LED-throwies-driven-by-a-Stirlingengine- Wiggling clock (LED-Project) http://www.instructables.com/id/Wiggling-clock-LED-Project/ /files/deriv/FAS/73PV/FT7PRLIU/FAS73PVFT7PRLIU.SQUARE2.jpg /files/deriv/FAS/73PV/FT7PRLIU/FAS73PVFT7PRLIU.SQUARE.jpg /files/deriv/FAS/73PV/FT7PRLIU/FAS73PVFT7PRLIU.SMALL.jpg EKLA4QVFT7PRLI9 eVolti I stack 8 blue LEDs in one row and put it on brass-rod. With an old relay-coil and some Electronic, the rod get a kick at the right time and so the construction begins to oscillate. With some Software and a little microcontroller you can activate the LEDs and write every text you want on the LEDs.
By: eVolti

Continue Reading »]]> technology Thu, 6 Jun 2013 19:04:37 PDT Wiggling-clock-LED-Project