4x4 PC Keypad Keyboard Module External Keypad Module for Microcontroller
Special Features
- 100% brand new and high quality.
- These are great choice for external keyboards of microcontroller.
- 4*4 button design, total 16 buttons on one keyboard module.
- Small size, save space, convenient to use and connect.
- These are great keyboard modules that are used for single chip microcontroller.
{"error":"Error","cart_limit":"You have too many items in your cart.","prod_limit":"You cannot add any more of this item"}