closing year I constructed my first robotic based on Rover five platform and controlled via Arduino. I used it as an R & D platform an stacked it with numerous sensors, boards and electronics. It in the end weighed 2.five kg. too much for the Rover five engines (7.2V DC / load modern-day <160 mA / gearbox ratio: 86.8:1 / velocity: 1 km/hr). The issue became disturbing slow
Now i am considering to make a 2d robotic. One with mecanum wheels and heavier engines. The robotic must not make an excessive amount of noise. have to be pretty rapid (+/- five km/hr) and have to easily be able to boost up. I anticipate that the robotic will weigh about three kg.