Introduction: Arduino 4x4 Keypad and 8x8 LED Matrix
This is my instructable on LED matrix and keypad both combines together using an arduino
Step 1: Gathering
The things you need for this project:
- Arduino uno
- 8x8 led matrix
- 4x4 keypad
- Jumper wires
- USB type B cable
- 4x 1Kohm resistors
- 3x 4.7Kohm resistors
Software you need:
- Arduino IDE
Step 2: Wiring
wire up your things as shown in figures
Step 3: Programming
include the given zip files to your arduino ide and upload the given file to your arduino.
Step 4: All Done!
When your done it should look like this.
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