This is a 4x4 matrix sixteen key membrane switch keypad that is easy to use and will look nice in your project. It has 8 outputs, you should use the “Scan mode” to judge which button has been pressed down. Support in Arduino, AVR, PIC, STM, Raspberry Pi Specification Pad Size: 70 x 77 x 0.8mm Cable Length: 85mm(include connector) Connector: 8 pins female header, 2.54mm Pitch Max Circuit Rating: 35VDC, 100mA Insulation Spe: 100M Ohm, 100V Dielectric Withstand: 250VRms (60Hz, 1min) Contact Bounce: 5ms Life Expectancy: 1 million closures Operation Temperature: Minus 20 to Plus 40 Degree.
A flexible 4x4 keyboard compatible with Arduino used in electronic locks projects
- Product Code: 02.001.03
- Availability: 2-3 Days