Hi Rongzhong,
I have purchased my Bittle (pre-assembled kits) from Amazon. Although there was a $50 premium, it was the most convenient and quickest option for me.
They appear to the the SeedStudio versions (Petoi Bittle - Bionic Open Source Robot Dog (seeedstudio.com)).
However, this version that I received appears to be missing the feet-covers/socks. Unsure if it's missing any other parts too.
Is there any way you can please send me some? I can pay it it and the shipping if required.
I would like to test the Bittle behavior with and without the socks.
Can you please assist?
Thanks much in advance.
Regards
So I purchased this off bluetooth module off amazon, https://www.amazon.com/gp/product/B00WGPKZ8Y/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1, but with the little to zero knowledge about Arduino and Bittle I'm a bit scared to plug it in and try it out with the risk of permanently destroying something.
Any suggestions or guidance as if I can just plug this bluetooth module into Bittle and hook it up to my computer.