from machine import Pin,ADC
from utime import sleep

rled = Pin(5,Pin.OUT)
rled.value(0)
speed = 0
pot = ADC(26)
conv = 1/655335

while True:
    speed = pot.read_u16()*conv
    rled.value(1)
    sleep(0.1+speed)
    rled.value(0)
    sleep(0.1+speed)



from machine import Pin,ADC
from utime import sleep

rled = Pin(0, Pin.OUT)
rled.value(0)
speed = 0
pot = ADC(26)
conv = 1/655335

bpv = Pin(1, Pin.IN, Pin.PULL_DOWN)
bpb = Pin(2, Pin.IN, Pin.PULL_DOWN)

while True:
    if bpv.value() == 1:
        rled.value(1)
        sleep(1)
        rled.value(0)
        sleep(0.25)

        rled.value(1)
        sleep(1)
        rled.value(0)
        sleep(0.25)

        rled.value(1)
        sleep(2)
        rled.value(0)
        sleep(0.25)

        rled.value(1)
        sleep(2)
        rled.value(0)
        sleep(0.25)

        rled.value(1)
        sleep(1)
        rled.value(0)
        sleep(0.25)

        rled.value(1)
        sleep(1)
        rled.value(0) 

    if bpb.value() == 1:
        rled.value(1)
        sleep(1)
        rled.value(0)
        sleep(0.25)
        rled.value(1)
        sleep(1)
        rled.value(0)
        sleep(0.25)
        rled.value(1)
        sleep(1)
        rled.value(0)
        sleep(0.25)
        rled.value(1)
        sleep(2)
        rled.value(0)
        sleep(0.25)
        rled.value(1)
        sleep(1)
        rled.value(0)