Description This 4×4 keypad module has a total 16 different push button keys and comes in 4×4 matrix. The keypad comes in stripped form connectors which can directly be attached to the respective microcontroller developmen 4×4 Keypad Applications: Hobby Projects Security systems Measurement Instruments Vending machines Industrial machines Data entry for Embedded Systems Brand Robo India Manufacturer Robocraze Country of Origin India Model number 4X4MK Number of Memory Sticks 1 Item Weight 150 g Package Dimensions 9 x 9 x 2 cm; 149.68 Grams Item model number 4X4MK Hand Orientation Ambidextrous Compatible Device Laptop
