I updated everything and the same events are occurring. Can anyone replicate this on their own Pi's? I'd like to solve this soon please and thanks

This is my try at using GPIOzero. It has been working a little bit better. As the code runs now, I can press the shutdown button and produce the SHUT action as many times as I want, but the BANG action will only work once and then no more. Any help appreciated! I figure that I need to create a loop ...

import os from gpiozero import Button from subprocess import check_call from signal import pause def shutdown(): #check_call(['sudo', 'poweroff']) print ('SHUT') def laser(): # os.system(mpg123 -q Fire1.mp3 &') print ('BANG') shutdown_btn = Button(17, hold_time=2) shutdown_btn.when_held = shutdown ...

When I remove the break, there is sort of an error message as in the screen show multiple prints of "shutdown" and the sound for the laser rifle starts to fire erratically. I suspect it has something to do with the inputs and the bouncing effect.

Removing the break produces the same result. Any thoughts?

You could certainly have a script that plays a sound when it starts and then listens for button presses. The best way to learn (in my own view) is to: try some code change it inevitably cause an error search for the error see if I can fix, if I can, move on until I hit #3, if I can't, then I ask fo...

import os from time import sleep import RPi.GPIO as GPIO GPIO.setmode(GPIO.BOARD) GPIO.setup(7, GPIO.IN) GPIO.setup(11, GPIO.IN) os.system('mpg123 -q start1.mp3 &') while True: if (GPIO.input(7)): os.system('sudo shutdown -h now &') if (GPIO.input(11)): os.system('mpg123 -q Fire1.mp3 &') break time...

import RPi.GPIO as GPIO import time import os GPIO.setmode(GPIO.BOARD) GPIO.setup(7, GPIO.IN) GPIO.setup(11, GPIO.IN) aplay /etc/sound/Start.wav while True: if (GPIO.input(7)): os.system("sudo shutdown -h now") if (GPIO.input(11)) == False): aplay /home/pi/Music/Sounds/Fire1.wav time.sleep(0.1); Th...

Hey all, I am new to Pi's I have used Arduino before but frankly my coding abilities are lacking/very rusty. I am trying to make a Pi zero that is powered from and outside power supply of 5V and does three things -Play a sound file played on startup -Have a safe shutdown sequence activated by button...