質問編集履歴
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ソースの挿入
test
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test
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[イメージ説明](f3858b3918300966f9b81471a21d4ee2.jpeg)
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@@ -53,3 +53,167 @@
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L298nドライバーが発熱している原因はなんでしょう。
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```
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//ソースコードです
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#include<LiquidCrystal_I2C.h>
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LiquidCrystal_I2C lcd(0x27,16,2);//LCD情報
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#include <Stepper.h>
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Stepper myStepper(200, 8, 9, 10, 11);//X軸モーター
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#include<Wire.h>
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volatile unsigned int count=0;//割り込み初期値
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void setup(){//一度だけ実行
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Serial.begin(9600);
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pinMode(2, INPUT); //割り込みピン
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attachInterrupt(0, count_pulse, RISING);//外部入力割り込み（２ピン、関数、HIGHでオン）
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lcd.init(); // LCDの初期化
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lcd.backlight(); // LCDバックライトの点灯
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lcd.setCursor(0, 0); // LCD１行目指定
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lcd.print("PickUp Coil Winding"); // 文字の表示
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lcd.setCursor(0, 1); // LCD２行目指定
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lcd.print("For SINGLE Coil"); // 文字の表示
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myStepper.setSpeed(180);//X軸動作速度
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//DCモーター
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pinMode(3, OUTPUT);//速度
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pinMode(4, OUTPUT);//DC out
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pinMode(5, OUTPUT);//DC out
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}
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void rot1(){//DCモーター制御 正転（反転させる場合はHIGH/LOWを逆に)
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analogWrite(3, 70); //DCパワー
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digitalWrite(4, HIGH);
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digitalWrite(5, LOW);
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}
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void rot2(){//X軸制御
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myStepper.step(300);
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delay(10);
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myStepper.step(-300);
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delay(10);
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}
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void loop(){
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rot1();
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delay(10);
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rot2();
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delay(10);
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while(count > 500){//規定countでDCモーターを動作ストップさせループエンド
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analogWrite(3, 0);
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digitalWrite(4, LOW);
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digitalWrite(5, LOW);
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exit(0);
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}
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}
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void count_pulse(){
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count=count+1;
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Serial.print("Count___");
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Serial.println(count);
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}
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```!
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