Arduino Unoで12ピン7セグメントディスプレイとグローブ温度センサーをコーディングする際の問題

私は私のグローブ温度センサーから温度を表示するために私の12ピン7セグメント表示をコード化しようとしています。私はこれに新しいですし、私は苦労しているので、もし誰でも助けてくれれば大いに感謝します。

私の温度センサーはその情報をシリアルモニターに表示していますが、私は7セグメント表示で温度を表示したい - それは助けが必要なところです。

//Temperature Variables
//thermistor = value of the thermistor
int a;
float temperature;
int thermistor=3975;
float resistance;
boolean DigitOn = LOW;
boolean DigitOff = HIGH;
boolean SegOn=HIGH;
boolean SegOff=LOW;

int DigitPins[] = {2, 3, 4, 5};
int SegmentPins[] = {6, 7, 8, 9, 10, 11, 12, 13};

//N is for numbers and NxP is a number with a decimal point behind
int BLANK[] = {LOW, LOW, LOW, LOW, LOW, LOW, LOW, LOW};
int N0[]    = {HIGH, HIGH, HIGH, HIGH, HIGH, HIGH, LOW, LOW};
int N0P[]   = {HIGH, HIGH, HIGH, HIGH, HIGH, HIGH, LOW, HIGH};
int N1[]    = {LOW, HIGH, HIGH, LOW, LOW, LOW, LOW, LOW};
int N1P[]   = {LOW, HIGH, HIGH, LOW, LOW, LOW, LOW, HIGH};
int N2[]    = {HIGH, HIGH, LOW, HIGH, HIGH, LOW, HIGH, LOW};
int N2P[]   = {HIGH, HIGH, LOW, HIGH, HIGH, LOW, HIGH, HIGH};
int N3[]    = {HIGH, HIGH, HIGH, HIGH, LOW, LOW, HIGH, LOW};
int N3P[]   = {HIGH, HIGH, HIGH, HIGH, LOW, LOW, HIGH, HIGH};
int N4[]    = {LOW, HIGH, HIGH, LOW, LOW, HIGH, HIGH, LOW};
int N4P[]   = {LOW, HIGH, HIGH, LOW, LOW, HIGH, HIGH, HIGH};
int N5[]    = {HIGH, LOW, HIGH, HIGH, LOW, HIGH, HIGH, LOW};
int N5P[]   = {HIGH, LOW, HIGH, HIGH, LOW, HIGH, HIGH, HIGH};
int N6[]    = {HIGH, LOW, HIGH, HIGH, HIGH, HIGH, HIGH, LOW};
int N6P[]   = {HIGH, LOW, HIGH, HIGH, HIGH, HIGH, HIGH, HIGH};
int N7[]    = {HIGH, HIGH, HIGH, LOW, LOW, LOW, LOW, LOW};
int N7P[]   = {HIGH, HIGH, HIGH, LOW, LOW, LOW, LOW, HIGH};
int N8[]    = {HIGH, HIGH, HIGH, HIGH, HIGH, HIGH, HIGH, LOW};
int N8P[]   = {HIGH, HIGH, HIGH, HIGH, HIGH, HIGH, HIGH, HIGH};
int N9[]    = {HIGH, HIGH, HIGH, HIGH, LOW, HIGH, HIGH, LOW};
int N9P[]   = {HIGH, HIGH, HIGH, HIGH, LOW, HIGH, HIGH, HIGH};
int MIN[]   = {LOW, LOW, LOW, LOW, LOW, LOW, HIGH, LOW};

//Array of pointers for the 4 digits
int* lights[4];

//char array coming from the serial interface
//4 numbers or chars, 4 optional decimal points, 1 end-of-line char
char incoming[9] = {};

void setup() {
  Serial.begin(19200);
  for (byte digit=0;digit<4;digit++) {
    pinMode(DigitPins[digit], OUTPUT);
  }

  for (byte seg=0;seg<8;seg++) {
    pinMode(SegmentPins[seg], OUTPUT);
  }

  //initialize display with 1.234
  lights[0] = N7;
  lights[1] = N9P;
  lights[2] = N3;
  lights[3] = N4;
}

void loop() {
  //Temperature Sensor
    a=analogRead(5);
    resistance=(float)(1023-a)*10000/a; //get the resistance of the sensor;
    temperature=1/(log(resistance/10000)/thermistor+1/298.15)-273.15;
//convert to temperature via datasheet ;
    //delay(1000);
    Serial.print("Current temperature is ");
    Serial.println(temperature);
    //delay(500);
  //read the numbers and/or chars from the serial interface
  if (Serial.available() > 0) {
    int i = 0;
    //clear the array of char
    memset(incoming, 0, sizeof(incoming));
    while (Serial.available() > 0 && i < sizeof(incoming) - 1) {
      incoming[i] = Serial.read();
      i++;
      delay(3);
    }
    Serial.println(incoming);

    //show the input values
    for (int y = 0; y < 4; y++) {
      Serial.print(y);
      Serial.print(": ");
      for (int z = 0; z < 8; z++) {
        Serial.print(lights[y][z]);
      }
      Serial.println("");
    }
  }

      //end if, i.e. reading from serial interface
      //This part of the code is from the library SevSeg by Dean Reading

  for (byte seg=0;seg<8;seg++) {
        //Turn the relevant segment on
    digitalWrite(SegmentPins[seg],SegOn);
    //For each digit, turn relevant digits on
    for (byte digit=0;digit<4;digit++){
      if (lights[digit][seg]==1) {
        digitalWrite(DigitPins[digit],DigitOn);
      }
      //delay(200); //Uncomment this to see it in slow motion
    }
    //Turn all digits off
    for (byte digit=0;digit<4;digit++){
      digitalWrite(DigitPins[digit],DigitOff);
    }
    //Turn the relevant segment off
    digitalWrite(SegmentPins[seg],SegOff);
  } 
    //end of for
}
2
サイトが正しく解釈するように、コードの各行の先頭に4つのスペースを追加します。
追加された 著者 Adam Nofsinger,
@jmsテキストを手動でフォーマットしないでください。それには右のボタンを使います。 {}
追加された 著者 user67244,
SevSegライブラリのコードを使用していますが、スケッチにヘッダ SevSeg.h を含めていないようです。どのようにライブラリを使用していますか?
追加された 著者 user2813274,
7セグメント表示で温度を表示します。 - OK。正確に何が起こっていますか?
追加された 著者 Nick Gammon,
実際に画像を表示する方法以外の質問はしていません。どうしたの?あなたは何を期待していますか?この情報をコメントではなくご質問に追加してください。
追加された 著者 user13749,

答えはありません

0