Firmware Mikrobot-E1

D3 - D4

D1- D2

D5 - D6

D7-D8

from machine import Pin, PWM

led1 = Pin(2, Pin.OUT) #D4

button1 = Pin(0, Pin.IN, Pin.PULL_UP)#D3

led2 = Pin(4, Pin.OUT) #D2

button2 = Pin(5, Pin.IN, Pin.PULL_UP) #D1

led3 = Pin(12, Pin.OUT) #D6

button3 = Pin(14, Pin.IN, Pin.PULL_UP) #D5

led4 = Pin(15, Pin.OUT)#D8

button4 = Pin(13, Pin.IN, Pin.PULL_UP)#D7

while True:

    led2.value(button2.value())

    led4.value(not button4.value())

    if not button1.value():

        led1.value(not led1.value())

        while not button1.value():

            pass

    if not button3.value():

        led3.value(not led3.value())

        while not button3.value():

            pass    

#    if not button2.value():

#        led2.value(not led2.value())

#        while not button2.value():

#            pass

#    if not button4.value():

#        led4.value(not led4.value())

#        while not button4.value():

#            pass