Darasi na 23/31: Mota Mai Hankali Kashi na 1: Haɗin Mota Mai Hankali na SunFounder da Bayanin Cikakken Gada na Motar DC

Darasi na 23/31: Mota Mai Hankali Kashi na 1: Haɗin Mota Mai Hankali na SunFounder da Bayanin Cikakken Gada na Motar DC

Matakai

Da fatan za ka bi matakan da ke ƙasa don kammala haɗuwar motar. Za ka iya sauke littafin PDF daga jerin fayilolin da ke ƙarƙashin wannan labarin. 

1. Cire fim ɗin kariya a kan acrylic.

2-Sanya allon a kan tebur kamar yadda aka nuna a hoton, gefen da yake da rami ɗaya da allon R3, muna kira A; baya shine B. Wannan zai taimaka maka ka guje wa kuskure yayin haɗuwa.

3-Sanya M3x24mm standoff tare da M3x6mm screws a wurin kamar yadda aka nuna a ƙasa.

4-Juya zuwa gefen B, yi amfani da M3x30mm screws da M3 nuts don haɗa TT Motor. Abubuwa 2 a nan: 1 - shaft ɗin fitarwa yana fuskantar gefen bat-shaped; 2 - kebul ɗin motar yana fuskantar ciki.

5-Sanya wani TT Motor, ana buƙatar kula da hankali iri ɗaya ga alkiblar shaft ɗin fitarwa da alkiblar kebul.

6-Yi amfani da M3x6mm screws don sanya M3x12mm standoff a wurin kamar yadda aka nuna a ƙasa.

7-Haɗa M2.5x11mm standoff zuwa bayan motar tare da M2.5x6mm screws.

8-Yi amfani da M3x6mm screws don sanya ƙafar duniya (universal wheel).

9-Saka ƙafafun 2 kuma tsarin asali na motar ya cika.

10-Haɗa module ɗin L9110 tare da M2.5x6mm screws.

11-Haɗa Modules ɗin IR Obstacle guda biyu tare da M3x12mm screws da M3 nuts.

Juya zuwa gefen B

Lura

Yana da kyau a fara ɗaure M3x24mm standoffs a kan module ɗin Line Track.

Wani muhimmin abin lura: pins ɗin na'urar firikwensin layin suna ɗan laushi kuma suna fitowa kaɗan zuwa ramukan. Lokacin da kake dunƙule M3x24mm standoffs, yi amfani da matsi mai laushi don tura pins ɗin na'urar firikwensin kaɗan gefe.

12-Juya zuwa gefen B kuma haɗa module ɗin Line Track tare da M3x6mm screws huɗu da M3x24mm standoffs biyu.

13-Manna velcro ɗin a kan baturin 9V kuma saka maƙallin baturin. Manna ɗayan ɓangaren Velcro ɗin a kan motar don tsare baturin.

14-Juya zuwa gefen A kuma sanya allon R3 tare da M3x6mm screws.

15-Haɗa breadboard ɗin a gaban motar. Bayan haka, za ka iya ƙara abubuwa daban-daban (misali module ɗin ultrasonic) a kan breadboard ɗin kamar yadda aikinka ya buƙata.

16-Samu da motar yana buƙatar haɗa wayoyi da rubuta lambar, wanda za a rubuta a sassan da suka biyo baya.

Cikakkiyar motar da aka haɗa tana kama da haka:

Kuna iya sauke littafin PDF daga jerin fayiloli a ƙasan wannan labarin. 

Hotuna

Sunfounder car assembled

Smartcar assembly 1

Smartcar assembly 2

Smartcar assembly 3

Smart car assembly 4

Smart car assembly 5

Smart car assembly 6

Smart car assembly 7

Smart car assembly 8

Smart car assembly 9

Smart car assembly 10

Smart car assembly 11

Smart car assembly B 1

Smart car assembly B 2

Smart car assembly B 3

Smart car assembly B 4

Sunfounder car assembled

Smartcar assembly 1

Smartcar assembly 2

Smartcar assembly 3

Smart car assembly 4

Smart car assembly 5

Smart car assembly 6

Smart car assembly 7

Smart car assembly 8

Smart car assembly 9

Smart car assembly 10

Smart car assembly 11

Smart car assembly B 1

Smart car assembly B 2

Smart car assembly B 3

Smart car assembly B 4

/*
Lesson 23/31: Using Seven Segment Display 
Get this code and watch video Download and resource page https://robojax.com/RJT605
YouTube video https://www.youtube.com/watch?v=3qoGAYh0lbc

*/
const int STcp = 12;//Pin connected to ST_CP of 74HC595
const int SHcp = 8;//Pin connected to SH_CP of 74HC595 
const int DS = 11; //Pin connected to DS of 74HC595 

int datArray[] = {0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f};

void setup ()
{
  //set pins to output
  pinMode(STcp,OUTPUT);
  pinMode(SHcp,OUTPUT);
  pinMode(DS,OUTPUT);
}
void loop()
{
  for(int num = 0; num <10; num++)
  {
    digitalWrite(STcp,LOW); //ground ST_CP and hold low for as long as you are transmitting
    shiftOut(DS,SHcp,MSBFIRST,datArray[num]);
    digitalWrite(STcp,HIGH); //pull the ST_CPST_CP to save the data
    delay(1000);
  }
}