Min-Seo Song

The MROC has a top speed of 3 MPH. From previous modifications, the code varies the pulse width modulation output from 0 to 150 in steps of 40 ms to reduce the acceleration with a max speed of 1.75 MPH. It just depends on the child’s needs. You can read more about it here http://iestoc.org/index.php/conference/article/view/60