import time
from tentacle_pi.AM2315 import AM2315
am = AM2315(0x5c, "/dev/i2c-3")
for x in range(0, 10):
temperature, humidity, crc_check = am.sense()
print "temperature: %0.1f" % temperature
print "humidity: %0.1f" % humidity
print "crc: %s" % crc_check
print
time.sleep(2.0)
#!/usr/bin/env python
import os
os.chdir("/usr/lib/cgi-bin")
import time
import sys
import urllib2
import Adafruit_DHT
import Adafruit_BMP.BMP085 as BMP085
sys.path.append('./Adafruit_ADS1x15')
import SDL_Pi_Weather_80422 as SDL_Pi_Weather_80422
from tentacle_pi.AM2315 import AM2315
am = AM2315(0x5c, "/dev/i2c-1")
import SI1145.SI1145 as SI1145
# PRINT TO FILE
#sys.stdout = open('temperature.php', 'w')
# BMP180
sensorbmp = BMP085.BMP085(mode=BMP085.BMP085_ULTRAHIGHRES)
# AM2315
temperature, humidity, crc_check = am.sense()
Fahrenheit = 9.0 / 5.0 * temperature + 32
# SI1145 # not working?
# sensorsi = SI1145.SI1145()
# CONVERSIONS ETC
inttemperature = sensorbmp.read_temperature() #internal temperature
pressure = sensorbmp.read_pressure() #station pressure
mb = sensorbmp.read_sealevel_pressure() * 0.01 #sea level pressure mb
inhg = sensorbmp.read_sealevel_pressure(
import os
import sys
import time
from tentacle_pi.AM2315 import AM2315
if not os.geteuid() == 0:
print("Error: Script must be executed as root.\n")
sys.exit(1)
if GPIO.RPI_REVISION in [2, 3]:
I2C_device = "/dev/i2c-1"
else:
I2C_device = "/dev/i2c-0"
am = AM2315(0x5c, I2C_device)
now = time.time()
fault = None
faultreset = True
count = 0
date_format = '%Y-%m-%d %H:%M:%S'
while 1:
temperature, humidity, crc_check = am.sense()
print("Temperature: {}, Humidity: {}, CRC: {}".format(
temperature, humidity, crc_check))
if count:
date_now = time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(now))
def on_connect(client, userdata, flags, rc):
print("Connected with result code " + str(rc))
am = AM2315(0x5c, "/dev/i2c-1")
temperature, humidity, crc_check = am.sense()
message = str(temperature) + ' ' + str(humidity)
client.publish("home/pi/sensor/am2315", message)
def on_message(client, userdata, msg):
am = AM2315(0x5c, "/dev/i2c-1")
temperature, humidity, crc_check = am.sense()
message = str(temperature) + ' ' + str(humidity)
client.publish("home/sensor/am2315", message)
from tentacle_pi.TSL2561 import TSL2561 from tentacle_pi.MCP9808 import MCP9808 from tentacle_pi.MPL115A2 import MPL115A2 from tentacle_pi.LM75 import LM75 """ Simple test to check if all supported sensors are working. - Runs on a Odroid C1 (Ubuntu) and Raspberry Pi 1 / 2 (Raspbian). - For the Banana Pi (Raspbian) change the variable I2C_DEVICE to '/dev/i2c-2' """ I2C_DEVICE = '/dev/i2c-1' print "test AM2315" am = AM2315(0x5c, I2C_DEVICE) temperature, humidity, crc_check = am.sense() print "temperature: %0.1f" % temperature print "humidity: %0.1f" % humidity print "crc: %s" % crc_check print time.sleep(2) print "test BMP180" bmp = BMP180(0x77, I2C_DEVICE) print "temperature: %0.1f" % bmp.temperature() print "pressure: %s" % bmp.pressure() print "altitude: %0.1f" % bmp.altitude() print time.sleep(2)
VWC = {}
GAIN = 1
maxT_Cpu = 80
minT_Cpu = 0
okT_Cpu = 45
tank_empty = 0
tank_full = 125
#Rockwool temperature setup (SENSOR DS18B20)
os.system('modprobe w1-gpio')
os.system('modprobe w1-therm')
base_dir = '/sys/bus/w1/devices/'
device_folders = glob.glob(base_dir + '28*')
# AIR TEMPERATURE AND HUMIDITY 2X AM2315
am_in = AM2315(0x5c, "/dev/i2c-1") # default I2C bus
am_out = AM2315(
0x5c,
"/dev/i2c-3") # new I2C bus created on pins GPIO23 (SDA) and GPIO24 (SCL)
# END OF GLOBAL VARIABLES
""" LIST THAT WILL STORE TEMPERATURES - DS18B20 """
temperatures = []
""" *** SAYS GOOD BYE WHEN PROGRAM STOPS *** """
def exit_handler():
print 'LivingSense stopped TRANSMITTING DATA. See you soon!'
GPIO.cleanup()
return
