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Merge pull request #3048 from adafruit/led_clock

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update for led matrix clock
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Liz 2025-06-02 09:56:03 -04:00 committed by GitHub
commit 5df1fe038b
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1 changed files with 9 additions and 8 deletions
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17
LED_Matrix_Clock/code.py
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@ -22,10 +22,11 @@ from adafruit_seesaw import digitalio, rotaryio, seesaw
from adafruit_debouncer import Button
timezone = -4 # your timezone offset
alarm_hour = 14 # hour is 24 hour for alarm to denote am/pm
alarm_min = 11 # minutes
alarm_hour = 12 # hour is 24 hour for alarm to denote am/pm
alarm_min = 00 # minutes
alarm_volume = 1 # float 0.0 to 1.0
hour_12 = True # 12 hour or 24 hour time
no_alarm_plz = False
BRIGHTNESS = 128 # led brightness (0-255)
# I2S pins for Audio BFF
@ -279,13 +280,16 @@ while True:
BRIGHTNESS = 128
matrix1.set_led_scaling(BRIGHTNESS)
matrix2.set_led_scaling(BRIGHTNESS)
if button.short_count:
if button.short_count == 1:
# short press to set hour and minute
set_alarm = (set_alarm + 1) % 3
if set_alarm == 0:
draw_text(time_str, COLOR)
elif set_alarm == 2:
draw_text(f" :{alarm_min:02}", COLOR)
if button.short_count == 3:
no_alarm_plz = not no_alarm_plz
print(f"alarms off? {no_alarm_plz}")
position = -encoder.position
if position != last_position:
@ -365,10 +369,11 @@ while True:
new_time = False
print(time_str)
draw_text(time_str, COLOR)
if f"{am_pm_hour:02}:{mins:02}" == alarm:
if f"{am_pm_hour:02}:{mins:02}" == alarm and not no_alarm_plz:
print("alarm!")
# grab a new wav file from the wavs list
wave = open_audio()
mixer.voice[0].play(wave, loop=True)
active_alarm = True
if active_alarm:
# blink the clock characters
@ -379,7 +384,3 @@ while True:
matrix1.set_led_scaling(BRIGHTNESS)
matrix2.set_led_scaling(BRIGHTNESS)
clock_clock = ticks_add(clock_clock, clock_timer)
# loop alarm wav
if active_alarm:
mixer.voice[0].play(wave, loop=True)