DFRobot Rover V2 speed, code and timing

Is there any means of making the robot move faster than it is right now? Also I’m very new to programming and now gotten a hang of the sample code that came with the rover, however I need the robot to perform special moves, could I get a code that I could use to make the robot perform some cool moves.

Finally I’m currently modifying the sample code but I’m having issues with timing, for example I’d like the rover to move forward for a specific amount of time the turn and move for a specific amount of time, how do I achieve this please? I’ve been experimenting with the function ‘milis’ but I’m not making any progress. Would love a reply as soon as possible thanks.

The gearbox needs to be kept in configuration C because of the frame, so the way to increase the speed would be to upgrade the motors to this:
robotshop.com/en/brushed-dc … 00rpm.html
Because this is 6V nominal, you won’t be able to use the 3.7V LiPo (if you have it) and instead need to use the 4xAA pack. Be sure to remove the LiPo charger jumper so your USB does not attempt to charge the AA batteries.

Unfortunately we cannot create / provide custom code. It’s best to understand the sample code, learn Arduino programming and look at the motor controller (L2398 or L293) to see what commands it’s expecting.

The one issue is that the motors, despite coming off the same production line, are ever so slightly different, and instead of moving in a straight line, the rover will also move in a gentle arc. The speed of one side needs to be reduced slightly to compensate. We offer encoders separately which allow you to know the actual rotation of each side: robotshop.com/en/encoder-pa … arbox.html
This is possible many ways but using timers might be best.
playground.arduino.cc/Code/SimpleTimer
playground.arduino.cc/Code/Timer
playground.arduino.cc/Code/Timer1
… among others.

arduino.cc/reference/en/lan … me/millis/
playground.arduino.cc/Code/Time

You could start a timer and once the value reaches something you pre-determined, the action would change.
Create code one section at a time.