9x9 single 9:
second of world, have less than one minute to world record (8:)
4 months ago 00:04:13 1
8 months ago 00:38:33 12
1 year ago 00:25:21 1
1 year ago 00:18:04 6
![Балансирующий робот | esp8266 | [Проект №1]](https://sun9-36.userapi.com/WH4XhB7P4PgD-3nAcIw0gYtumXQD6ueen_AiPw/Juw2L2YqscI.jpg)
1 year ago 00:36:51 1
2 years ago 00:23:46 1
11 years ago 00:09:11 16
11 years ago 00:10:12 51
