4x4 Matrix Keyboard Module (Black Keypad) โมดูล ปุ่มกด 4*4

4x4 Matrix Keyboard Module (Balck Keypad) โมดูล ปุ่มกด 4*4

Keyboard ขนาด 4x4 ปุ่ม สำหรับ Arduino

คุณสมบัติ 4x4 Matrix Keypad Module

- The MCAK1604NBWB is a 4 x 4 matrix plastic keypad.

- Actuating force of 100 30g

- Contact rating of 20mA at 24VDC

- Maximum contact resistance of 200 ohm

- 10,00,000 cycles per key life

- Operating temperature range -20C to +60C

- Total outside dimension : approx. 64x51x10.5mm/2.51x2x0.41''

- Screw mounting holes / pitch diameter: 2.3mm / 59.0x46.0mm

- Each key cap dimension : approx. 8.5x7.5mm/0.33x0.29''

Datasheet Download