We’re used to thinking of limit switches as a mechanical device that cuts the motor connection before physical damage can occur. [Anthony] decided to try a different route with this project. He built ...

If you are the kind of person who won’t use cheap Sonoff modules to control AC powered devices, we don’t blame you and you should probably stop reading now. However, if you don’t mind a little exposed ...

(Nanowerk News) Researchers have demonstrated the facile fabrication of two-terminal micro-electromechanical (MEM) switches using a commercially available fused deposition modeling (FDM)-based 3D ...