[elecena] 4 x 4 Matrix Keyboard Keypad Module 16 Button - zmiany ceny 16 button keypad setup in a 4 x 4 matrix format allowing the microcontroller to detect which of the 16 button is being pressed. * Dimensions: 39mm x 43mm x 6mm 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.57 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2024-11-21 4 x 4 Matrix Keyboard Keypad Module 16 Button - 1.16 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-01-04 4 x 4 Matrix Keyboard Keypad Module 16 Button - 1.20 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-02-08 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.48 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-02-20 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.46 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-02-23 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.42 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-02-26 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.53 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-03-01 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.48 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-03-04 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.40 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-03-07 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.41 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-03-13 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.39 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-03-16 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.38 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-03-19 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.44 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-03-22 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.41 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-03-24 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.45 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-03-27 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.41 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-03-30 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.44 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-04-05 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.42 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-04-08 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.36 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-04-11 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.39 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-04-14 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.42 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-04-17 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.43 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-04-20 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.45 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-04-29 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.44 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-05-02 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.46 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-05-08 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.43 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-05-11 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.48 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-05-14 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.51 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-05-26 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.50 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-05-29 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.54 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-06-07 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.44 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-06-13 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.45 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-06-14 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.43 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-06-16 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.40 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-06-22 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.33 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-07-10 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.35 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-07-31 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.29 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-08-03 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.30 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-08-06 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.31 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-08-09 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.33 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-08-12 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.34 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-08-15 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.33 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-08-18 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.32 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-08-21 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.36 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-08-27 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.33 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-08-30 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.30 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-09-03 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.33 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-09-11 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.26 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-09-23 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.28 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-09-26 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.29 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-09-29 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.28 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-10-02 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.31 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-10-08 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.30 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-10-11 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.29 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-10-14 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.27 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-10-17 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.24 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-10-23 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.20 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-11-08 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.16 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-11-17 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.17 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-11-20 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.20 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-11-23 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.22 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-11-29 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.19 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-12-02 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.23 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-12-05 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.24 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-12-08 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.16 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-12-18 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.18 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-12-21 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.21 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-12-27 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.24 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2025-12-30 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.22 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2026-01-27 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.25 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2026-01-30 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.29 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2026-02-02 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.23 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2026-02-06 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.24 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2026-02-09 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.23 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2026-02-12 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.22 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2026-02-15 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.20 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2026-02-21 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.21 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2026-02-24 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.50 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2026-02-27 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.53 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2026-03-02 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.60 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2026-03-08 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.63 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2026-03-12 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.67 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2026-03-15 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.64 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2026-03-18 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.65 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2026-03-24 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.60 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2026-04-03 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.58 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2026-04-09 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.57 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2026-04-12 4 x 4 Matrix Keyboard Keypad Module 16 Button - 6.56 GBP https://elecena.pl/product/27314177/4-x-4-matrix-keyboard-keypad-module-16-button 2026-04-15