“TESTPAGE”的版本间的差异

/*

  8-segment display driver of YFRobot 4-bit digital tube module based on TM1650 chip

  Created by yfrobot,Released into the public domain.

*/

#include <YFTM1650.h>

YFTM1650 YF_4BitDis(10, 11);

void setup()

{

  Serial.begin(38400); //Start serial communication at 9600 for debug statements

  Serial.println("YFRobot TM1650 Example Code");

  YF_4BitDis.init();

}

void loop()

{

  YF_4BitDis.setBrightness(1);

  YF_4BitDis.displayString(String("____"));

  delay(1000);

  char line[] = "1234";

  YF_4BitDis.displayString(line);

  YF_4BitDis.setBrightness(7);

  for (int i = 1; i <= 8; i++) {

    YF_4BitDis.setBrightness(i);

    delay(200);

  }

  for (int i = 1; i <= 8; i++) {

    YF_4BitDis.setBrightness(8 - i);

    delay(200);

  }

  YF_4BitDis.displayString(-1.235);

  delay(1000);

  YF_4BitDis.displayString(12.10);

  delay(1000);

  YF_4BitDis.displayString(String("abcd"));

  delay(2000);

  YF_4BitDis.displayString(2020);

  delay(2000);

  if (YF_4BitDis.displayRunning(String("1234567890abcdefghijklmnop"))) {

    delay(500);

    while (YF_4BitDis.displayRunningShift()) {

      delay(500);

    }

  }

  delay(2000);

  for (int i = 0; i < 20; i++) {

    YF_4BitDis.displayOff();

    delay(200);

    YF_4BitDis.displayOn();

    delay(200);

  }

  for (int i = 0; i < 20; i++) {

    YF_4BitDis.setBrightness(1);

    delay(200);

    YF_4BitDis.setBrightness(8);

    delay(200);

  }

  for (int i = 0; i < 20; i++) {

    for (int j = 0; j < 4; j++) {

      YF_4BitDis.setDot(j, true);

      delay(200);

    }

    for (int j = 0; j < 4; j++) {

      YF_4BitDis.setDot(j, false);

      delay(200);

    }

  }

}