Final code

main:

high b.3

pause 1000

pwmout b.3, 255, 200

for b0 = 85 to 130

sound c.1, (b0,2)

next b0

for b0 = 85 to 130

sound c.1,(b0,2)

next b0

pause 1000

for b0 = 80 to 125 step 1

sound c.1,(b0,2)

next b0

for b1 = 125 to 80 step -1

sound c.1,(b1,1)

next b1

pause 1000

for b0 = 90 to 125 step 1

sound c.1,(b0,3)

next b0

for b1 = 120 to 90 step -1

sound c.1,(b1,2)

next b1

pause 5000 

pwmout b.3,255,0

low b.3

pause 8000

goto main

Our final working piece of written code! This combines commands to make the speaker work alongside the motor. The motor begins and the speaker follows with its series of sounds. When the speaker stops the motor continues to run for a further 5 seconds. There is an 8 second pause where everything is silent and not moving before the sequence begins again.