8 in stock
The keypad is widely used in many devices such as door lock, ATM, calculator…
Keypad pins are divided into two groups: row and column.
Keypad 3×4 has 7 pins: 4 row-pins (R1, R2, R3, R4) and 3 column-pin (C1, C2, C3).
Keypad 4×4 has 8 pins: 4 row-pins (R1, R2, R3, R4) and 4 column-pin (C1, C2, C3, C4).
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nunc at vehicula nulla.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nunc at vehicula nulla.
All products are well packed to assure safe delivery.
All products are eligible for free delivery pan India.
Free exchange on all products till 10 days from the date of delivery
