This #MagPiMonday, we’re checking out one of the best robot kits around. It lets you explore terrain just like a NASA Mars rover, and even uses a similar suspension system.
Not only does this robot (4tronix £126) look remarkably similar to the real Mars Curiosity rover, it uses the same type of rocker-bogie suspension system developed by NASA. This allows the six wheels to move up and down semi-independently so they all maintain contact with the ground while the rover’s body stays level. It’s amazing to watch in action and far superior to fixed-wheel buggies in handling difficult terrain. It can even clamber over fairly large rocks.