| 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...
More about Switch (454)
| People building their own self-balancing electric scooters face the problem of determining unconditionally whether the rider is standing on...
| Classic devices such as the positive-output 7805 and the negative-output 7905 are not exactly champions in energy efficiency, due to their l...
| 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...
| Connect this microcontroller controlled switch between an ordinary AC Power On/Off switch and the load, and you have 24 (say, sixteen) ways...
| Relays or contactors are often used to switch AC-powered inductive loads such as motors, valves or electro magnets. When the device is switc...
| After having designed a switched [nodepicker==node/1952==Switched%207805%20Replacement==7805%20replacement] it was suggested that I should...
| Our ElektorBus series has shown how much interest there is in home automation applications. Here we describe a small circuit board that can...
| 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...
| A small PCB the size of a TO-220 case containing a PWM voltage regulator to replace the classic 7805 by a more efficient regulator and with...