Bobbylebob (10)

25.08.2017 | Designed in collaboration with Michael J Bauer, original REMI designer, this handset is a full featured electronic wireless instrument.

30.06.2014 | Creation 2014-06-30 : System descriptionFor those of you who understand French, "PAPA" ("Daddy") stands for "Portier Anti Prédateurs Automat...

13.02.2014 | Hi everybody,My next project deals with a microcontroller supplied by mains without isolation. With these kind of boards, one should take gr...

24.11.2013 | Smartphones have become powerful enough to make your Nintendo DS or PSVita almost useless... However, they all suffer from a big lack : tact...

21.11.2013 | My wife asked me to design a door bell for our new house.But wait, I don't want a old classical sound ("ding dong" like we say in french...

1.11.2013 | Hi guys, Let's go back in old school electronics. What about integrating a valve triode in a project, the same as our grandfathers used...

11.03.2013 | Plane models, whether they are gas or electric powered, always rely on a 100% electrical transmission channel.Usually, the RF receiver and s...

6.02.2013 | This project is a multi-configuration capacitive switch, designed to be mounted on a wall in a standard switch box and powered by mains.Feat...

29.10.2012 | Buy it here!A propeller clock, also known as a Persistance Of Vision (POV) display is based on a mechanically moving led row. This led row i...

9.08.2012 | Capacitive sensing projects are rarely seen in the pages of Elektor. However, with a few design tips and some code lines, you can add capaci...