com_port || verbose == VerboseMode::nothing) return; com_port->print((float)number, (int)decimal_places); } void Commander::print(const char *message) { if (!com_port || verbose == VerboseMode::nothing) return; com_port->print(message); } void Commander::print(const __Flash...
print("ArduinoGetStarted.com"); Serial.print("\n\n"); // prints a string with two new line characters // prints a floating point number float a = 1.23456; Serial.print(a); // prints 2 decimal places by default Serial.print('\n'); // prints a new line character Serial.print(a,...
format: specifies the number base (for integral data types) or number of decimal places (for floating point types) Returns size_t (long): print() returns the number of bytes written, though reading that number is optional Example 1 /* 2 Uses a FOR loop for data and prints a number...
println(" cm"); tempString = String(distance_cm, 2); // two decimal places tempString += " cm"; Serial.println(tempString); // print the temperature in Celsius to Serial Monitor oledDisplayCenter(tempString); // display temperature on OLED } void oledDisplayCenter(String text) { int...
(atm, 4); //display 4 decimal places Serial.print("Altitude: "); Serial.print(altitude, 2); //display 2 decimal places Serial.println(" M"); Serial.println();//line break delay(1000); //wait a second and get values again. } // Stores all of the bmp085's calibration values ...
float speed = 0; // Speed in meters per second (m/s) void setup() { // Initialize the LCD lcd.init(); lcd.backlight(); lcd.setCursor(0, 0); lcd.print("Speed Gun"); delay(2000); // Show the title for 2 seconds lcd.clear(); ...
float units;void setup() { lcd.begin(16,2);Serial.begin(9600);Serial.println("Press T to ...
{// Print into4places to right align textonOLEDsnprintf(TextBuffer, sizeof(TextBuffer),"%4d", AGL);} else {// Less than10000if (AGL <10000) {// Print whole number into two places and one after the decimalsnprintf(TextBuffer, sizeof(TextBuffer),"%2d.%d",AGL /1000, AGL %1000/100...
Serial.print('\n'); The single quotation marks indicate that it is a character. Another special character is the\t(tab), let's use it to print the inputs of both switches. This is example serial2Buttons. Upload it, and open the serial monitor to see the result. ...
// current target valuefloattarget;// current motor anglefloatshaft_angle;// current motor velocityfloatshaft_velocity;// current target velocityfloatshaft_velocity_sp;// current target anglefloatshaft_angle_sp;// current voltage set to the motor (voltage.q, voltage.d)DQVoltage_svoltage;// cur...