Vex V5 Turning 90 Degrees With Inertial Sensor

[pentagram]

I just watched this video and i want to turn my drivetrain like this. Can anyone help me? I have an inertial sensor.

Vex V5 Robot PID Accuracy Test (Inertial Sensors & Motor Encoders)

[xTigr]

VEXCode PID Tutorial

I will be allocating this thread to answering any questions in regards to the tutorial [C++ VEXCode V5 Text Tutorials - Autonomous PID and Multitasking] Fair Warning: I am unsure if I have the positive and negative motor values correct, as this is all done on the top of my head. So If the robot is continuing to go even after the lateral position is reached, change error = averagePosition - desiredValue; to error = desiredValue - averagePosition; If the robot continues to go even a…

Resources - George Gillard

[pentagram]

but i want to do with an inertial sensor, idk how should i program this sensor?

[JcbMrgn]

Just replace the encoder values with inertial rotation values for the turning pid

[pentagram]

do you have any tutorial videos or documents for the inertial sensor?

[Hudsonville_Robotics]

It’s pretty easy to do if you are using the Drivetrain. It is built into the Devices > Drivetrain configuration.

Using the V5 Inertial Sensor

If you are using VexCode Pro, you can use the following post as an example. It includes instructions for a six motor drivetrain but you can do it with two or four motors by adjusting the motor groups.

How to code 6 motor drive base with inertia sensor?

Here is some boilerplate code to get you started. // Left Motors and motor group motor leftMotorA = motor(PORT1, ratio18_1, false); motor leftMotorB = motor(PORT2, ratio18_1, false); motor leftMotorC = motor(PORT3, ratio18_1, false); motor_group LeftDriveGroup = motor_group(leftMotorA, leftMotorB, leftMotorC); // Right Motors and motor group motor rightMotorA = motor(PORT11, ratio18_1, true); motor rightMotorB = motor(PORT12, ratio18_1, true); motor rightMotorC = motor(PORT13, ratio18_1, true)…

[pentagram]

Got it! thanks for all this