1x4 Keypad

Description 1x4 Keypad

The 1x4 keypad is a simple and compact keyboard with four buttons on one row. It is ideal for small electronic projects, such as with Arduino or Raspberry Pi . You use it to quickly and easily register input, for example in menus or pin code entry.

Each button has a distinct click, so you know your pressure has been registered. The keys are fixed to a sturdy printed circuit board. This keeps the keyboard working well, even with frequent use.

The design is small but strong. You can easily place it in a housing or on a breadboard. You can connect it with standard pin headers. This way you can quickly start building and testing.

This keypad uses little power and works stable. It is a smart choice for hobbyists and makers who want a simple input solution. Whether you are controlling a lock or navigating a menu, this keyboard does what it is supposed to do.