MakassarRobotika merupakan Pusat Penjualan / Supplier Komponen Robotika Indonesia Timur yang berbasis di Makassar. Kami menyediakan komponen robotika atau mikrokontroller seperti arduino, sensor, modul, display, roda, motor gearbox, servo dll. Harga murah terjangkau dengan kualitas bersaing. A 4x4 matrix keypad consisting of tactile switch buttons. Four pins are thus used as 'x' coordinate and the 4 others as 'y' coordinate. The module is already equipped with a soldered series of pinheaders. Specifications : 100% Brand New and High Quality 4X4 matrix keyboard 16 keys External keyboard microcontroller expansion Quality button Tactile Switch