Datasheet

time.sleep(.5)

# 4 Digit Display methods

# grovepi.fourDigit_init(pin)

# grovepi.fourDigit_number(pin,value,leading_zero)

# grovepi.fourDigit_brightness(pin,brightness)

# grovepi.fourDigit_digit(pin,segment,value)

# grovepi.fourDigit_segment(pin,segment,leds)

# grovepi.fourDigit_score(pin,left,right)

# grovepi.fourDigit_monitor(pin,analog,duration)

# grovepi.fourDigit_on(pin)

# grovepi.fourDigit_off(pin)

while True:

try:

print "Test 1) Initialise"

grovepi.fourDigit_init(display)

time.sleep(.5)

print "Test 2) Set brightness"

for i in range(0,8):

grovepi.fourDigit_brightness(display,i)

time.sleep(.2)

time.sleep(.3)

# set to lowest brightness level

grovepi.fourDigit_brightness(display,0)

time.sleep(.5)

print "Test 3) Set number without leading zeros"

leading_zero = 0

grovepi.fourDigit_number(display,1,leading_zero)

time.sleep(.5)

grovepi.fourDigit_number(display,12,leading_zero)

time.sleep(.5)

grovepi.fourDigit_number(display,123,leading_zero)

time.sleep(.5)

grovepi.fourDigit_number(display,1234,leading_zero)

time.sleep(.5)

print "Test 4) Set number with leading zeros"

leading_zero = 1

grovepi.fourDigit_number(display,5,leading_zero)

time.sleep(.5)