Use the reverse engineering techniques to analyze the data transmitted by the ESP$32$ and find the following $1-$ Bitrate, and serial port mode utilized by the controller to transmit the control commands $2-$ The control command format $3-$ If the controller sends the control command as a frame, you need to find $$ The frame start, $$ length of the frame $$ type of data encoding $$ Is there any error check code utilized and how to calculate it$?$ The robot address filed and utilized control commands $$ Can we change the control command to change the metal piece dimension to $50$X$50$ cm and how? $$ Write a program to control the robot arm to work with the new metal piece dimension.