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ME046/2 Developer boards - Button matrix, 16 buttons

reichelt elektronik

4×4 matrix keypad module multifunctional input and display module

The 4×4 matrix keypad module combines a 16-button matrix with four separate buttons and eight status LEDs. It is ideal for implementing input and display applications in microcontroller projects, for example with Arduino or Raspberry Pi. The integrated circuit allows button inputs to be queried efficiently and displayed visually.

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