I was able to complete the Bittle assembly. He can walk slowly. But he can't walk at normal speed. He loses his balance while walking.
I tried Calibration several times but it didn't work. I suspect this is due to the right hind leg. It looks to me that the right hind leg is behind the left hind leg.
Is there any other possible cause for this? please tell me.
Do you have a video taken from sideway showing how it walks? The more details the better.
When he tries to walk at normal speed, he loses his balance.
@yuji simada please remove the rubber toe covers for now. It's scratching the floor.
After you used WriteInstinct.ino to calibrate things did you then write OpenCat.ino to your Bittle? Bittle will seem to work without writing OpenCat.ino but it makes a big difference and fixed my problems when I realized I missed that step.
Thank you for your reply.
Oh, I didn't write OpenCat.ino. Maybe,that's the cause of this trouble.