I-TM1637: imojuli yokubonisa ye-Arduino

I-TM1637 iyimojuli yesibonisi enezinhlamvu ezi-4 enezingxenye eziyisi-7 ongazisebenzisa kumaphrojekthi akho e-elekthronikhi. Okusha ingxenye ye-elekthronikhi esiyengeza ohlwini olude ebesikwethulela kule bhulogi futhi lokho kungaba kuhle ikakhulukazi ebhodini lokuthuthukisa i-Arduino. Ngaphezu kwalokho, kulula kakhulu ukuyifaka futhi iza nakho konke okudingayo okuhlanganisiwe, kufanele ukhathazeke kuphela ngekhodi yomthombo womdwebo ozokwenza ukuthi isebenze ku-IDE.

Iyini i-TM1637?

Una TM1637 isibonisi Iwuhlobo lwesibonisi se-LED esivame ukusetshenziswa ezinhlelweni zamandla aphansi njengamawashi edijithali, amawashi e-alamu, nezibali sikhathi zasekhishini. I-TM1637 iqukethe i-LED eyodwa noma amaningi avalelwe kukesi lepulasitiki elisebenza njengekesi lokubonisa. Ama-LED ngokuvamile avalwa phakathi kwamakhava amabili ahlukene ukuze avinjwe ukuthi angavezwa ukungcola. Ezinye izikrini zingase zibe nesembozo esingeziwe sokuvikela ukuvikela ama-LED emonakalweni.
Kunezinhlobo ezimbili eziyinhloko zokuboniswa kwe-TM1637:

• TM1637 izibonisi zombala owodwa: Izibonisi zombala owodwa zinohlobo olulodwa kuphela lombala we-LED ngephikseli ngalinye. Angasetshenziselwa imisebenzi elula, njengokubonisa izinombolo noma izinhlamvu ebusweni bewashi ledijithali.
• Izibonisi ze-TM1637 ezinemibala eminingi: Izibonisi ezinemibala eminingi zinezinhlobo ezimbalwa ezihlukene zama-LED ezivumela imisebenzi eyinkimbinkimbi, njengokubonisa izithombe ezinemibala ehlukene kanye nomumo. Angasetshenziselwa izinhlelo zokusebenza ezithuthuke kakhulu njengokubuka amavidiyo nokugqwayiza.

Ukuxhumana kwemojuli

Imojula esebenzayo ngezixhumanisi ezine kuphela, okubili kwamandla, okukodwa kwewashi kanye nenye idatha, kunciphisa kakhulu inani loxhumo esivame ukulidinga ukuze sixhume izibonisi ezine zezingxenye ezingu-7. Idatha inikezwa ngokuxhumana kwe-serial, ngakho-ke iphinikhodi eyodwa kuphela edingekayo ukuze kufakwe idatha. Isignali yewashi ichaza isikhathi idatha ethunyelwa ngaso.

Ngezansi kunemininingwane ukuxhumana Ingxenye ye-TM1637

• I-Vcc – Ixhuma ku-positive reference current, engaba ngu-3.3V noma i-5V ebhodini le-Arduino.
• I-GND - Ireferensi engalungile noma umhlabathi.
• I-DIO - Okokufaka kwedatha ye-serial.
• I-CLK – Okokufaka kwesignali yewashi.

Ukuhlela i-TM1637 nge-Arduino

Ukuze sithumele idatha kumojula, singakwazi Uhlelo lwe-Arduino MCU kusuka eshidini ledatha lomkhiqizi we-chip noma usebenzise umtapo wezincwadi we-Arduino, osevele usinikeza indlela elula yokuxhuma esikrinini sethu. Indlela elula yokuxhuma kusikrini sethu se-Arduino, umenzi usevele usinikeze umtapo wolwazi ukuze sikwazi ukuthumela idatha esikrinini sethu. Ngezansi kunesibonelo sendlela esixhuma ngayo kanye neminye yemiyalo eyisisekelo ye umtapo wezincwadi.

Ukuze wenze lokhu, i-skit Isibonelo esikubonisayo kuzoba yilesi elandelayo:

#include "TM1637.h" //Biblioteca necesaria
#define CLK A1    //Definición del pin A1 para el reloj y del A0 para datos
#define DIO A0

TM1637 Display1(CLK,DIO); //Crear una variable de tipo dato
int8_t Digits[] = {0,0,0,0}; //El valor inicial a mostrar

void setup()
   {  
       Display1.set();  //Inicializar
       Display1.init() ;
   }

void loop()
{
//Contador de 0 a 1000
 for (int i=0 ; i < 1000 ; i++){
  Digits[0] = 0;
  Digits[1] = floor(i/100);
  Digits[2] = floor((i%100)/10); 
  Digits[3] = floor(i%10);
  delay(1000); 
  Display1.display(Digits); //Función para escribir en el Display
 }
}

Usuvele uyazi ukuthi uyakwazi shintsha umdwebo njengoba uthanda ukuyivumelanisa nephrojekthi yakho noma izidingo ezithile. Lesi isibonelo nje sokusebenzisa.