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Review on Tegg 1 PC 8-Pin 4x4 Matrix Keypad Module with 16 Buttons for Arduino Raspberry Pi - Enhanced SEO by Maurice Rivera

Revainrating 5 out of 5

Simple 4x4 Keyboard for Single Board Computer

Bought this keyboard for an Arduino project. Worked great with the Arduino keyboard library sample "CustomKeypad.ino". The keyboard has separate tactile switches as shown. The 8 interface pins require female/male jumpers to connect to the Arduino headers or breadboard.

Pros
  • Single Board Computer
Cons
  • Upgradeable