a.)The tractor arrives
- 4 touch sensor to control the tractor (forward, left, backward, right)
- 2 LEDs to indicate if it is turning left or right
b.) Robotic arm with 4 gears and 2 DC motors
- pick up and move the object – “rubbish„
- controlled by the buttons on the motherboard
c.) Mount a buzzer on the mother/father figure
- make mother/father sounds – praise the monkey when its trash gets into a pile
d.) We build a grapple on the front of the tractor
- we collect the rubbish with our grabber
e.) Line-following or obstacle avoiding monkey
- 2 downward-facing IRs mounted on the monkey’s robotic base for walking on the pavement or
- Building a robot that avoids rocks by incorporating 2+1 (1 forward-facing on each side) Irs