I bought 2 Wixel modules and a m3pi robot. I uploaded the program that is on the site (LineFollower PID - https://www.pololu.com/docs/0J21/7.c) to the robot. Everything works good, the robot follows the line. I would like the first Wixel module that is connected to the robot (COM6) to send a 1x7 array (QTRSensor1 QTRSensor2 QTRSensor3 QTRSensor4 QTRSensor5 LeftMotorPWM RightMotorPWM) to the second Wixel plugged in to the PC (COM5) every 20 ms. Did anyone do something like that and could help me? Can this array 1x7 be saved to a txt file? Sorry if I made mistake, my English isn’s so good.