Allbot vr408 4 legged arduino orangepip compatible robot system kits allbot 70 7883 allbot is a new expandable robotics concept from velleman controlled by an arduino or orangepip this complete package includes hardware fixings orangepip kona328 board and arduino shields just add your imaginationthe four legged version of the allbot has 8 servos two in each leg this offers students an excellent challenge to work out the different ways in which a four legged creature can walk and