Keypad Calculator 4 x 4 Matrix 16 Key Membrane
10.00 د.أ
Features
Unique calculator key layout
Ultra-thin design
Adhesive backing
Excellent price/performance ratio
Easy interface to any micro-controller
Specification
Maximum Rating: 24 VDC, 30 mA
Interface: 8-pin access to 4x4 matrix
Operating temperature:
