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#!/usr/bin/python3
# References : SPDX-FileCopyrightText: 2019 Mikey Sklar for Adafruit Industries
# SPDX-License-Identifier: MIT
import time
import board # type: ignore
import busio # type: ignore
hat_id_file_path = "/proc/device-tree/hat/product"
hat_is_a_rainbow_hat = False
try:
file=open(hat_id_file_path, "r")
content = ""
for line in file.readlines():
content += line
print(content)
if ('Rainbow HAT' in content):
hat_is_a_rainbow_hat = True
except FileNotFoundError:
print("The file was not found. Please check the path.")
print("'Rainbow HAT'?" + str(hat_is_a_rainbow_hat) )
if hat_is_a_rainbow_hat:
import rainbowhat as rh
while True:
rh.display.print_str(time.strftime("%H%M"))
rh.display.show()
# display.print(time.strftime("%H:%M"))
time.sleep(5)
file=open('/var/lib/prometheus/node-exporter/temp.prom')
# display.colon = False
for line in file.readlines():
values=line.split()[0:2]
if values[0]=='home_temperature_farenheit':
rh.display.print_str(str(values[1])[0:3]+'f')
rh.display.show()
# display.print(str(values[1])[0:3]+'f')
file.close()
time.sleep(5)
else:
from adafruit_ht16k33 import segments # type: ignore
# Create the I2C interface.
i2c = busio.I2C(board.SCL, board.SDA)
# Create the LED segment class.
# This creates a 7 segment 4 character display:
display = segments.Seg7x4(i2c)
# Clear the display.
display.fill(0)
while True:
display.print(time.strftime("%H:%M"))
time.sleep(5)
file=open('/var/lib/prometheus/node-exporter/temp.prom')
display.colon = False
for line in file.readlines():
values=line.split()[0:2]
if values[0]=='home_temperature_farenheit':
display.print(str(values[1])[0:4]+'f')
file.close()
time.sleep(5)
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