involved in project http://dabrobot.ltd/wp-content/uploads/2019/05/VID-20190517-WA0000.mp4 http://dabrobot.ltd/wp-content/uploads/2019/05/VID-20190517-WA0001.mp4 During programming robot psrt II http://dabrobot.ltd/wp-content/uploads/2019/02/VID-20181217-WA0000.mp4
