float voltage = sensorValue * (5.0 / 1023.0);:将读取到的模拟值转换为实际的电压值。公式如下: voltage=sensorValue×(1023.05.0) - 这里假设Arduino的参考电压为5V,模拟输入的分辨率为10位(0到1023)。 Serial.println(voltage); :将转换后的电压值通过串行通信发送到电脑的串行监视器,并换行。 硬件连接 电...
Reads an analog input and prints the voltage to the Serial Monitor. 读取模拟输入并打印电压值到串口监视器。 This example shows you how to read an analog input on analog pin 0, convert the values from analogRead() into voltage, and print it out to the serial monitor of the Arduino Software...
Use readVoltage in a MATLAB® Function block with the Simulink® Support Package for Arduino Hardware to generate code that can be deployed on Arduino Hardware. Configure the Arduino peripherals to the appropriate mode using configurePin before using readVoltage in the MATLAB Function block.Version...
a = arduino(); forr = 1:10 H(1,r) = readVoltage(a ,'A0') pause(1); end ts = timeseries(H(1,:),1:length(H));%(data)(time) save('ardu1','ts','-v7.3') This is the answer from command window. H = Columns1 through 6 ...
格瑞图:Arduino-0006-内置示例-亮度调节 Fade 格瑞图:Arduino-0007-内置示例-读取模拟电压 Read Analog Voltage 格瑞图:Arduino-0008-内置示例-非延迟闪烁 Blink Without Delay 格瑞图:Arduino-0009-内置示例-按钮 Button 格瑞图:Arduino-0010-内置示例-去抖 Debounce ...
I am using arduino due which has 96 Kb of RAM. I want to use full sampling speed of microcontroller's ADC. I am trying to make a function like readVoltage() to return a string of data from microcontroller's memory but it seems tough job. Please...
ground. Also I level shifted pins 9-11 of the arduino from 5V to 3.3V using a voltage ...
voltage_power_supply = 12; // initialise driver hardware driver.init(); // link driver motor.linkDriver(&driver); // set control loop type to be used motor.controller = MotionControlType::velocity; // initialize motor motor.init(); // align encoder and start FOC motor.initFOC(); } ...
a=arduino('COM3','uno'); address = scanI2CBus(a,0); disp(['i2c address: ', address]); INA219 = '0x40'; Currentsensor = i2cdev(a,INA219); INA219_ADC_CH0='40'; %CR 40 INA219_ADC_CH1='41'; % Shunt Voltage INA219_ADC_CH2='42'; % Bus Voltage ...
WiredSerial.print (voltage); WiredSerial.print ("); } } WiredSerial.println(); delayMicroseconds (1); digitalWrite (IPIn_CS、高电平); 退货(50); } 设置代码如下所示– void adsSetup() { //使用命名空间 ADS1298; ADC_wreg (GPIO、0); ...