More about switch (472)

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...

1-01-2013 | Although the main objective of the 7-uP project was to create a digital alarm-clock with enhanced functionality, a key feature is the abilit...

1-01-2013 | People building their own self-balancing electric scooters face the problem of determining unconditionally whether the rider is standing on...

1-11-2012 | Classic devices such as the positive-output 7805 and the negative-output 7905 are not exactly champions in energy efficiency, due to their l...

30-10-2012 | Hello, my Name is Philip and i am doing a internship at the laboratory of Elektor in Limbricht. When i saw Raymond's 7805 project i was...

1-07-2012 | Relays or contactors are often used to switch AC-powered inductive loads such as motors, valves or electro magnets. When the device is switc...

1-07-2012 | Connect this microcontroller controlled switch between an ordinary AC Power On/Off switch and the load, and you have 24 (say, sixteen) ways...

23-05-2012 | After having designed a switched [nodepicker==node/1952==Switched%207805%20Replacement==7805%20replacement]  it was suggested that I should...

1-04-2012 | Our ElektorBus series has shown how much interest there is in home automation applications. Here we describe a small circuit board that can...

1-03-2012 | A low-cost Android phone forms an excellent basis for a high-end user interface or remote control for a microcontroller circuit. In this art...