KeyPad-LED Combo Module with 4×4 keypad matrix, 4 switches, and 8 LEDs. Ideal for DIY electronics and interactive projects.
Overview:
The KeyPad-LED Combo Module integrates a 4×4 keypad matrix, 4 individual switches, and 8 LEDs into a single compact board. It provides a convenient solution for creating user interfaces, control panels, and interactive electronics projects with Arduino, Raspberry Pi, or other microcontrollers.
Specifications:
Keypad: 4×4 matrix
Switches: 4 individual push buttons
LEDs: 8
Interface: Digital I/O
Power Supply: 3.3V – 5V DC
Material: PCB with integrated components
Dimensions: Compact for prototyping and integration
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