TM1637.h Groove
#include “TM1637.h” TM1637 tm1637(CLK, DIO); tm1637.set(); tm1637.init(); tm1637.set(BRIGHTEST);//BRIGHT_TYPICAL = 2,BRIGHT_DARKEST = 0,BRIGHTEST = 7; tm1637.clearDisplay(); // clear the display tm1637.displayStr(); tm1637.displayStr(‘ABCD’); // Without specifying decimal pointt it displays int tm1637.displayNum(num); // Colon light up as decimal point tm1637.displayNum(num, 2); delay(2000); // Note that adding 3 digits (-123450) makes number out of int range tm1637.displayNum(num, 3); […]