Tony Goacher] has worked with a lot of cheap brushless DC motor controllers built in China. They can be very cost-effective, ...

This 4-pack of Tapo S500 Smart Light Switches is $35.99 today only. They're remotely controllable and automatable with phone and voice commands.

[Jean-Christophe Rona] found himself with some free time and decided to finish a project he started two years ago, reverse engineering cheap 433MHz home automation equipment. He hopes to control his ...