4 Digit Seven Segment Display Module with 74HC595 (SKU JR)

Pengiriman komponen anda aman dengan packing dus dan bubble pack (free). +==================================================================+ Detail : Cek Gambar +==================================================================+ 4 Digit seven Segment 0.5 inch Red 4 IC 74hc595 driver Size PCB : 64x25mm Contoh program #include #34;ShiftRegister74HC595.h #34; // create shift register object (number of shift registers, data pin, clock pin, latch pin) ShiftRegister74HC595 sr (4, 7, 6, 5); const int pot = A0; int value,digit1,digit2,digit3,digit4; B11111001, //1 B10100100, //2 B10011001, //4 B10010010, //5 }; void setup() { //blink(); } void loop() { showNumber(6666); for(int i=0; i lt;=9999; i++) { showNumber(i); delay(10); } for(int i=99999; i gt;=0; i--) { showNumber(i); delay(10); } } void showNumber(int num) { digit4=num % 10 ; digit3=(num / 10) % 10 ; digit2=(num / 100) % 10 ; //Send them to 7 segment displays uint8_t numberToPrint[]= {numberB[digit1],numberB[digit2],numberB[digit3],numberB[digit4]}; sr.setAll(numberToPrint); } MOHON CHAT DULU SEBELUM ORDER UNTUK MEMASTIKAN KETERSEDIAAN PRODUK