Hi everyone, I have a strange issue with my petoi bittle. The first day it was working when I used it via mobile bluetooth in petoi app. However, starting from yesterday when I tried to set it up in Arduino IDE it stopped working. When you turn it on, it doesn't react at all, only the light on the servos appear as in my video.
I can't reach it via mobile petoi app either, it says the device isn't petoi. Arduino opencat is succesfully uploaded via usb adapter but the monitor doesn't display any activities and when I try to interact with it via python serial it tells me that port ttyUSB0 is not connected to a Petoi device. I'm on Linux.
SW2 is dialed at Arduino. It was already pre-assembled build that I bought.
I run out of idea already what to do...Help me please
Thank you
First， I noticed that the servo wires on the front knees are twisted over 180 degrees, probably because the joints were in opposite angles when you turned on the preassembled unit.
When you upload the new firmware using Arduino IDE, you need to do the two-round uploading to ensure that the parameters are updated correctly in the first round. It will require you to enter Y/n to proceed to the actual writing process. Then you can upload the second round of the program.
You can open the serial monitor of Arduino IDE to see what's being printed.