Saturday, March 19, 2016 - 7:54 PM
Description: For a long while my brother and I have missed a high voltage power supply for testing of eg. vacuum tube constructions and now we have finally build one....
Saturday, February 6, 2016 - 2:18 PM
Description: We have for a long time wanted a temperature logger and this has resulted in this project. We choose to interface the thermometer through USB as this is todays...
Saturday, August 22, 2015 - 2:31 PM
We would be pleased to receive pictures from you, if you have build one of our constructions, but file attachement does not yet work in the contact form we use,...