Arduino sampling rate of analog signal

Hi, I am currently using matlab to read analog voltage from an IR sensor connected to Arduino Uno. I am having trouble in setting the sampling rate of the analog signal. The number of samples are not consistent. I want to plot the analog signal of the sensor in real time and i would like to know the method to set the sampling rate of the signal. Thank you.

Answer 1

[Aditya Shah]

Hi!

The following documentation illustrates how to read real-time sensor data at a specified rate, using the "read" method.

https://www.mathworks.com/help/supportpkg/arduinoio/ref/mpu9250.read.html

Additionally, please refer to the following documentation which shows the list of sensors that support connection on Arduino hardware I2C bus:

https://www.mathworks.com/help/supportpkg/arduinoio/sensors.html?s_tid=CRUX_lftnav