![SOLVED: . UNO digital pins 0 to 7 are connected to Port D of the ATmega328 microcontroller while digital pins 8 to 13 are to Port B. You are to implement a SOLVED: . UNO digital pins 0 to 7 are connected to Port D of the ATmega328 microcontroller while digital pins 8 to 13 are to Port B. You are to implement a](https://cdn.numerade.com/ask_images/fb5179a5d0134e0ca3968832915aa085.jpg)
SOLVED: . UNO digital pins 0 to 7 are connected to Port D of the ATmega328 microcontroller while digital pins 8 to 13 are to Port B. You are to implement a
Electronics and Embedded Systems, Microcontrollers, Arduino: How to interface multiple switches using one interrupt
![Multiple Buttons to digital pins. Possible to simplify my circuitry? - General Electronics - Arduino Forum Multiple Buttons to digital pins. Possible to simplify my circuitry? - General Electronics - Arduino Forum](https://europe1.discourse-cdn.com/arduino/optimized/4X/d/7/b/d7bcf520ac0c1a6945e8f689ab1b79548bc05a57_2_985x1024.png)