1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
|
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_instance = lcd.LCD()
cpu_temp = CPUTemperature()
recognizer = speech.Recognizer()
microphone = speech.Microphone()
def display_cpu_info():
lcd_instance.clear()
while True:
load = os.getloadavg()[0]
temperature = cpu_temp.temperature
lcd_instance.clear()
lcd_instance.display_text(f"CPU Load: {load}", 1)
lcd_instance.display_text(f"Temp: {temperature:.1f}C", 2)
time.sleep(5)
def display_uptime():
lcd_instance.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_instance.clear()
lcd_instance.display_text(f"Uptime: {uptime_str}", 1, "center")
def recognize_speech():
lcd_instance.clear()
try:
with microphone as source:
recognizer.adjust_for_ambient_noise(source)
print("Listening...")
audio = recognizer.listen(source)
text = recognizer.recognize_google(audio)
lcd_instance.clear()
lcd_instance.display_text(text, 1)
print("Speech recognized:", text)
except speech.UnknownValueError:
lcd_instance.display_text(ERROR_BAD_REQUEST, 1)
print(ERROR_BAD_REQUEST)
except speech.RequestError:
lcd_instance.display_text(ERROR_UNAUTHORIZED, 1)
print(ERROR_UNAUTHORIZED)
def save_notes():
print("Type your notes (type 'stop' to exit):")
while True:
output = input()
if output.lower() in ["stop", "break", "quit", "exit"]:
break
lcd_instance.display_text(output, 1)
time.sleep(2)
OPTIONS = {
"CPU_INFO": display_cpu_info,
"UPTIME": display_uptime,
"SPEECH_TRANSCRIBER": recognize_speech,
"NOTES": save_notes,
}
def main():
lcd_instance.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_instance.display_text(ERROR_NOT_FOUND, 1)
print(ERROR_NOT_FOUND)
def destroy():
lcd_instance.clear()
os.system("cls" if os.name == "nt" else "clear")
if __name__ == "__main__":
try:
main()
except KeyboardInterrupt:
destroy()
|
