Keypad Membrane 4×3/4×4

This 4×3 keypad module has a total 12 different keys and comes in 4×3 matrix. The keypad comes in stripped form connectors which can directly be attached to the respective microcontroller development board.

4×3 matrix 12 key flexible keypad Specifications:

• 4 x 3 Matrix Membrane Keypad
• Adhesive mounting (sticker on the back side)
• 8 pin connector
• Operation Temperature: 0 to +60 centigrade
• Flexible Circuit Length: Approx. 3.3 inch / 83 mm
• Humidity: 40 centigrade, 90%-95%, 240 hours

4×3 Keypad Applications:

• Hobby Projects
• Security systems
• Measurement Instruments
• Vending machines
• Industrial machines
• Data entry for Embedded Systems
• This 4×3 keypad module has a total 12 different keys and comes in 4×3 matrix. The keypad comes in stripped form connectors which can directly be attached to the respective microcontroller development board.4×4 matrix 12 key flexible keypad Specifications:
  • 4 x 4 Matrix Membrane Keypad
  • Adhesive mounting (sticker on the back side)
  • 8 pin connector
  • Operation Temperature: 0 to +60 centigrade
  • Flexible Circuit Length: Approx. 3.3 inch / 83 mm
  • Humidity: 40 centigrade, 90%-95%, 240 hours

   

  4×4 Keypad Applications:

  • Hobby Projects
  • Security systems
  • Measurement Instruments
  • Vending machines
  • Industrial machines
  • Data entry for Embedded Systems