mirror of
https://gitlab.sectorq.eu/jaydee/python.git
synced 2025-12-13 18:24:53 +01:00
47 lines
1.2 KiB
Python
47 lines
1.2 KiB
Python
# Import LCD library
|
|
from RPLCD import i2c
|
|
import psutil
|
|
|
|
# Import sleep library
|
|
from time import sleep
|
|
|
|
# constants to initialise the LCD
|
|
lcdmode = 'i2c'
|
|
cols = 20
|
|
rows = 4
|
|
charmap = 'A00'
|
|
i2c_expander = 'PCF8574'
|
|
|
|
# Generally 27 is the address;Find yours using: i2cdetect -y 1
|
|
address = 0x27
|
|
port = 0 # 0 on an older Raspberry Pi
|
|
|
|
# Initialise the LCD
|
|
lcd = i2c.CharLCD(i2c_expander, address, port=port, charmap=charmap,
|
|
cols=cols, rows=rows)
|
|
|
|
|
|
while True:
|
|
myCmd = ""
|
|
# Write a string on first line and move to next line
|
|
mem_data = psutil.virtual_memory()
|
|
net_sum = psutil.net_if_addrs()["eth0"]
|
|
eth0_ip = (net_sum[0][1])
|
|
cpu_load = round(psutil.getloadavg(),2)
|
|
print(cpu_load[0])
|
|
lcd.backlight_enabled = True
|
|
lcd.cursor_pos = (0, 0)
|
|
lcd.write_string('Memory : ' + str(mem_data.percent))
|
|
lcd.crlf()
|
|
lcd.write_string('IP : ' + str(eth0_ip))
|
|
lcd.crlf()
|
|
lcd.write_string('Phppot')
|
|
lcd.crlf()
|
|
lcd.write_string("CPU: " + str(cpu_load))
|
|
sleep(5)
|
|
#lcd.clear()
|
|
# Switch off backlight
|
|
#lcd.backlight_enabled = False
|
|
#sleep(3)
|
|
# Clear the LCD screen
|
|
#lcd.close(clear=True) |