jimmo

from microbit import *

# The buttons are "simultaneous" if they're pressed within this interval.
BUTTON_DELAY_MS = 100
# How long to flash the indicator on the screen.
FLASH_TIME_MS = 500

# Is the button currently pressed?
a_pressed = False
b_pressed = False

jimmo

from microbit import *
UPDATE_INTERVAL = 10000
next_update = 0
n = 0
while True:
  if running_time() > next_update:
    display.scroll(str(n), wait=False)
    next_update = running_time() + UPDATE_INTERVAL
  if button_a.was_pressed():
    n += 1

jimmo

from microbit import *
LIGHT_MS = 5000
pin_off_time = 0
while True:
  if running_time() > pin_off_time:
    pin0.write_digital(0)
  if button_a.was_pressed():
    pin0.write_digital(1)
    pin_off_time = running_time() + LIGHT_MS
  if button_b.was_pressed():

jimmo

from microbit import *
while True:
  if button_a.was_pressed():
    pin0.write_digital(1)
    start = running_time()
    while running_time() - start < 5000:
      pass
    pin0.write_digital(0)
  if button_b.was_pressed():
    pin0.write_digital(0)

jimmo

from microbit import *
time_last_press = 0
while True:
  if button_a.was_pressed():
    time_now = running_time()
    display.show(str(time_now - time_last_press))
    time_last_press = time_now

jimmo

from microbit import *
while True:
  display.show(str(running_time() // 1000))

jimmo

from microbit import *
while True:
  if button_a.was_pressed():
    pin0.write_digital(1)
    sleep(5000)
    pin0.write_digital(0)
  if button_b.was_pressed():
    pin0.write_digital(0)

jimmo

from microbit import *
while True:
  if button_a.was_pressed():
    display.show(Image.SQUARE, wait=False, clear=True, delay=5000)
  if button_b.was_pressed():
    display.clear()

jimmo

from microbit import *
while True:
  if button_a.was_pressed():
    display.show(Image.SQUARE)
    sleep(5000)
    display.clear()
  if button_b.was_pressed():
    display.clear()

jimmo

from microbit import *
while True:
  if button_a.was_pressed():
    display.show(Image.SQUARE)
    sleep(5000)
    display.clear()