(Time_Echo_us * 0.34mm/us) / 2 (mm) Serial.print("Present Distance is: "); //output result to Serial monitor Serial.print(Len_mm, DEC); //output result to Serial monitor Serial.println("mm"); //output result to Serial monitor } delay(1000); //take a measurement every second (...
(Time_Echo_us * 0.34mm/us) / 2 (mm) Serial.print("Present Distance is: "); //output result to Serial monitor Serial.print(Len_mm, DEC); //output result to Serial monitor Serial.println("mm"); //output result to Serial monitor } delay(1000); //take a measurement every second (...
flag1=0; } int currSteps=Steps; int steps= currSteps-preSteps; preSteps=currSteps; myStepper.step(steps); } 这里我们有 reapRPM() 函数来计算 RPM。 int readRPM() { if(REV >= 10 or millis()>=st+1000) // IT WILL UPDATE AFETR EVERY 10 READINGS or 1 second in idle { if(flag==...
delay(1000);//Update RPM every second detachInterrupt(0); //Interrupts are disabled rpm = 60*1000/(millis() - previoustime)*counts; previoustime = millis(); //Resets the clock counts= 0; //Resets the counter Serial.print(“RPM=”); Serial.println(rpm); //Calculated values are displaye...
// Every second, calculate and print litres/hour if(currentTime >= (cloopTime + 1000)) { cloopTime = currentTime; // Updates cloopTime // Pulse frequency (Hz) = 7.5Q, Q is flow rate in L/min. (Results in +/- 3% range) l_hour = (flow_frequency * 60 / 7.5); // (Puls...
Serial.print(Len_mm, DEC); //output result to Serial monitor Serial.println("mm"); //output result to Serial monitor } delay(1000); //take a measurement every second (1000ms) } 实验串口返回情况 Arduino实验开源代码之二 /* 【Arduino】168种传感器模块系列实验(资料代码+仿真编程+图形编程) ...
Serial.print(Len_mm, DEC); //output result to Serial monitor Serial.println("mm"); //output result to Serial monitor } delay(1000); //take a measurement every second (1000ms) } 实验开源代码(Arduino 1.8.19)之三 /* 【Arduino】168种传感器模块系列实验(资料代码+仿真编程+图形编程) ...
Serial.print(Len_mm, DEC); //output result to Serial monitor Serial.println("mm"); //output result to Serial monitor } delay(1000); //take a measurement every second (1000ms) } 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11.
(1000); //send every second } // function to send the given integer value to the serial port void sendBinary( int value) { // send the two bytes that comprise an integer Serial.print(lowByte(value), BYTE); // send the low byte Serial.print(highByte(value), BYTE); // send the...
Travel moves have no influence on print quality, so you can use higher values here. For x- and y-axis 500 mm/s2 is slow, 1000mm/s2 a moderate value for smooth prints and 3000 mm/s2 is good for quick prints.#define MAX_ACCELERATION_UNITS_PER_SQ_SECOND_X 1500 #define MAX_...