Keyboard Modules with 12 Keys 3x4 Push Buttons External Keypad for MCU

Features: 1. This high quality 4x3 Keypad lets you quickly add controls to your electronics projects. It offers 0 9 numerals, standard star(*) and hash(#) symbols. 2. 100percent brand new and high quality. 3. Small size, save space, convenient to use and connect. 4. Easy communication with any microcontroller. 5. These are great keyboard modules that are used for single chip microcontroller. Specification: Button: 12 Material: ABS Color: shown as picture Package List: 1 * Keyboard