From 84397c95131f50e71d0ef1b86543c80ce5c9e206 Mon Sep 17 00:00:00 2001 From: Kattni Rembor Date: Tue, 13 Jul 2021 14:02:29 -0400 Subject: [PATCH] Fix pin to match wiring diagram. --- .../traffic_light_crossing.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Getting_Started_With_Raspberry_Pi_Pico/traffic_light_crossing.py b/Getting_Started_With_Raspberry_Pi_Pico/traffic_light_crossing.py index 631ea6eac..db84cbed8 100644 --- a/Getting_Started_With_Raspberry_Pi_Pico/traffic_light_crossing.py +++ b/Getting_Started_With_Raspberry_Pi_Pico/traffic_light_crossing.py @@ -22,7 +22,7 @@ green_led = digitalio.DigitalInOut(board.GP13) green_led.direction = digitalio.Direction.OUTPUT button = digitalio.DigitalInOut(board.GP16) button.switch_to_input(pull=digitalio.Pull.DOWN) -buzzer = pwmio.PWMOut(board.GP13, frequency=660, duty_cycle=0, variable_frequency=True) +buzzer = pwmio.PWMOut(board.GP12, frequency=660, duty_cycle=0, variable_frequency=True) button_pressed = False