Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Main-Slave Controller - Circuit to turn a secondary device on automatically when the main device operates.
Note that if you are not experienced with high voltage electronics, best not to build this circuit.
This circuit provides power for a main equipment and a slave equipment. It was specifically designed for a 3D printer which operates intermittantly. When the printer operates it draws current from the mains supply. This current is detected and used to turn on the slave device, a vacuum extractor, which automatically starts and removes any debris and fumes from the...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
