(3pcs) x 1×4 Keypad Matrix Module Membrane Switch

  • Sale
  • Regular price Rs. 399.00
Tax included.

4 x 1 keypad module is a module with 4 buttons with numbers 1 to 4. This keypad module is used in input projects

xApplication Data entry for microcontroller Menu or data selection Password lock In general password lock household or industrial devices


Specification :-

Maximum rating: 24 VDC, 30 mA

Easy to interface with the controller, processor, and Ar duino Adhesive backing

Thin design

Product Includes:-

3pcs x 1 X 4 keypad module