El Monte, Calif. — AMREL/AMERICAN RELIANCE has introduced its “K” family of switch-mode power supplies. These 12-button keypad- and encoder-controlled switching power supplies target the industrial ...

The SwitchBot Keypad Vision represents a significant evolution in smart home access control, building on the foundation of ...

The circuit was designed to illustrate the operation of an electronic keypad to be utilized in the burglar alarm system by having five keys as the security syntax. The circuit was designed to ...

If you find you have lots of different remote controls to perhaps turn on or adjust your lighting, desk, PC or other tech gadgetry on your desktop. It might be time to build a custom programmable ...

Bluetooth Controlled Keypad. The keypad is programmed through an app on the phone (Both Apple and Android are supported). The app will allow you to set codes and release times visually as opposed to ...

The busy collection of buttons on this otherwise fine smart dimmer can control lighting scenes and colors without depending on the app on your smartphone, but those advanced features only work with ...