GitHub

pcint.md

Input digital pins are readable as high or low. Most pins generate pin-change interrupts in blocks. A block is a set of pins associated with the same interrupt: NOTE: The name "PCINT" is used for both ...
GitHub

04_FND_cntl_PCINT.ino

int FND_DIGIT[6] = {A0,A1,A2,A3,A4,A5}; for(int i=0; i<8; i++) pinMode(FND_DATA[i], OUTPUT); for(int i=0; i<6; i++) pinMode(FND_DIGIT[i], OUTPUT); ...