4x4 Keypad Matrix Module

SKU: BYR1C1S3Brand: BOTYARDS

Matrix keypad module with 16 keys used for numeric and function input in electronics projects.

Variant

Rs. 120Rs. 130

QTY

The 4x4 Keypad Matrix Module consists of 16 tactile keys arranged in a matrix format. It allows microcontrollers like Arduino to detect multiple key presses using row and column scanning. This keypad is widely used in password locks, calculators, access control systems, and STEM learning projects.