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import time
import os
import speech_recognition as speech
import sounddevice
import i2c as LCD
from gpiozero import CPUTemperature
ERROR_BAD_REQUEST = "400 Bad Request"
ERROR_UNAUTHORIZED = "401 Unauthorized"
ERROR_NOT_FOUND = "404 Not Found"
ERROR_TIMEOUT = "408 Request Timeout"
lcd = LCD()
cpu_temp = CPUTemperature()
recognizer = speech.Recognizer()
microphone = speech.Microphone()
def display_cpu_info():
lcd.clear()
while True:
load = os.getloadavg()[0]
temperature = cpu_temp.temperature
lcd.clear()
lcd.display_text(f"CPU Load:i {load}", 1)
lcd.display_text(f"Temp: {temperature:}C", 2)
time.sleep(5)
def display_uptime():
lcd.clear()
with open("/proc/uptime") as f:
uptime_seconds = float(f.readline().split()[0])
uptime_str = time.strftime("%H:%M:%S", time.gmtime(uptime_seconds))
lcd.clear()
lcd.display_text(f"Uptime: {uptime_str}", 1, "center")
def recognize_speech():
lcd.clear()
try:
with microphone as source:
recognizer.adjust_for_ambient_noise(source)
print("Listening...")
audio = recognizer.listen(source)
text = recognizer.recognize_google(audio)
lcd.clear()
lcd.display_text(text, 1)
print("Speech recognized:", text)
except speech.UnknownValueError:
lcd.display_text(ERROR_BAD_REQUEST, 1)
print(ERROR_BAD_REQUEST)
except speech.RequestError:
lcd.display_text(ERROR_UNAUTHORIZED, 1)
print(ERROR_UNAUTHORIZED)
def save_notes():
PRINT_REQUEST = True
EXIT_CODES = ["stop", "break", "quit", "exit"]
if PRINT_REQUEST == True:
while True:
OUTPUT = input()
print(OUTPUT)
lcd.display_text(OUTPUT, 1)
time.sleep(2)
for i in EXIT_CODES:
if OUTPUT == i:
PRINT_REQUEST == False
OPTIONS = {
"CPU_INFO": display_cpu_info(),
"UPTIME": display_uptime(),
"SPEECH_TRANSCRIBER": recognize_speech(),
"NOTES": save_notes(),
}
def main():
lcd.clear()
print("WELCOME TO THE I2C COMMAND LINE CENTER")
print("Options:", ", ".join(OPTIONS.keys()))
while True:
user_input = input("Enter command: ").upper()
action = OPTIONS.get(user_input)
if action:
action()
else:
lcd.display_text(ERROR_NOT_FOUND, 1)
print(ERROR_NOT_FOUND)
def destroy():
lcd.clear()
os.system("cls" if os.name == "nt" else "clear")
if __name__ == "__main__":
os.system("cls" if os.name == "nt" else "clear")
try:
main()
except KeyboardInterrupt:
destroy()
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