Hi, I am following this tutorial. wiki:v2:hooking_up_pixy_to_a_microcontroller_-28like_an_arduino-29 [Documentation] (pixycam.com)
And I turned on the serial monitor to read messages but I have such fail messages rather than the messages I supposed to receive.
Please tell me what to check and solve this issue.
Also, how can I send PWM to my dual motor controller from arduino?
A specific tutorial would be a great help.