def get_temperature():
# Create sensor object
sensor = tsys01.TSYS01()
# Must initilize temp sensor object
if not sensor.init():
print("Error initializing temperature sensor."
) # Print not needed in final version
exit(1)
# Read temp sensor once and save in c_temp variable
if not sensor.read():
print("Error reading temperature sensor."
) # Print not needed in final version
exit(1)
c_temp = sensor.temperature() # Get celcius temp
#####f_temp = sensor.temperature(tsys01.UNITS_Farenheit) # Get farenheit temp
######print("T: %.2f C\t%.2f F" % (c_temp, f_temp)) # Print not needed in final version
return c_temp
depth_factor = 10
surface_offset = 0
# We have to read values from sensor to update pressure and temperature
if Psensor.read():
Pres_ini = round((Psensor.pressure() * depth_factor) - surface_offset,
3)
else:
Pres_ini = "Broken"
file.write("Pressure(dbar),Temp(C)")
if iniTmp == True:
sensor_temp = tsys01.TSYS01()
# We must initialize the sensor before reading it
if not sensor_temp.init():
print("Error initializing Temperature sensor")
exit(1)
file.write(", TempTSYS01(C)")
file.close()
if iniP100 and iniP30 == False:
Pres_ini = 2000
if __name__ == '__main__':
import tsys01, ms5837
import sdcard, os
from machine import I2C, SPI
from machine import Pin
SCL = 22
SDA = 23
i2c = I2C(-1, Pin(SCL), Pin(SDA))
p = ms5837.MS5837(model='MODEL_30BA', i2c=i2c)
t = tsys01.TSYS01(i2c)
p.init()
temp_acc = t.getTemp()
temp, pressure, depth = p.get_measurement()
print(temp_acc)
print(temp, pressure, depth)
sck = Pin(5)
mosi = Pin(18)
miso = Pin(19)
cs = Pin(14, Pin.OUT)
spi2 = SPI(2, baudrate=5000000, sck=sck, mosi=mosi, miso=miso)
sd = sdcard.SDCard(spi2, cs)
os.mount(sd, '/sd')
output = os.listdir('/sd')
print(output)
# file_path = "~/" + filename + ".csv" # saves in the root directory
# temp_file = open(file_path, "a") # opens file object for appending data
# if os.stat(file_path).st_size == 0:
# usr_input = ["Date (YYYYMMDD)", "Time (hhmmss.ss)", "AT (C)", "Date (YYYYMMDD)", "Time (hhmmss.ss)", "WT (C)"]
# temp_file.write(usr_input + "\n") # writes headers to file
# time.sleep(5)
# temp_file.close()
# return file_path
# -------------------------------
# AIR TEMPERATURE SENSOR
# -------------------------------
test.disable_channels([0, 1, 2, 3, 4, 5, 6, 7])
test.enable_channels([1])
AT = tsys01.TSYS01()
AT.init()
print("AT sensor initialized")
test.disable_channels([1])
test.enable_channels([2])
WT = tsys01.TSYS01()
WT.init()
print("WT sensor initialized")
test.disable_channels([2])
# List Channel Configuration
# test.list_channels()
# Take readings
import tsys01
import smbus2
rpi_bus_number = 1
multiplexer_address = 0x70
I2C_ch_0 = 0B00000001
I2C_ch_1 = 0B00000010
x = 1
bus = smbus2.SMBus(rpi_bus_number)
i2c = busio.I2C(board.SCL, board.SDA)
bus.write_byte(multiplexer_address, I2C_ch_0)
sensor = tsys01.TSYS01()
while x == 1:
if not sensor.init():
print("Error initializing sensor")
exit(1)
bus.write_byte(multiplexer_address, I2C_ch_0)
sleep(60)
while True:
if not sensor.read():
print("Error reading sensor")
exit(1)
print("TemperatureSens1: %.2f" % temp1.temperature(tsys01.UNITS_Farenheit))
import tsys01
from time import sleep
import serial
import threading
import pygame
def portIsUsable():
try:
ser = serial.Serial("/dev/ttyACM0", 9600)
return ser
except:
return False
sensor1 = tsys01.TSYS01()
sensor2 = ms5837.MS5837_02BA(0)
if not sensor2.init():
print("sensor cant be initialized")
exit(1)
if not sensor2.read():
print("sensor read failed")
exit(1)
if not sensor1.init():
print("Error Initialiazing Sensor")
exit(1)
if pygame.joystick.get_count() == 0:
# Create variable for Temperature sensors airRecord = "No Record" waterRecord = "No Record" # Create variable for ADC sensor adc_data = "erro" # Setup Thermometer for Air Temperature using GPIO.BCM mode GPIO.setup(4, GPIO.OUT) # Pin 7 on Raspberry Pi (SCL Control) GPIO.setup(17, GPIO.OUT) # Pin 11 on Raspberry Pi (SDA Control) # Enable Air Temperature sensor GPIO.output(4, GPIO.HIGH) # Set GPIO 4 to HIGH to enable SCL GPIO.output(17, GPIO.HIGH) # Set GPIO 17 to HIGH to enable SDA sleep(0.5) # Re-Enable to turn on air temp airSensor = tsys01.TSYS01() # Make new object for air thermometer airSensor.init() # Initialize air thermometer sleep(0.5) # Disable Air Temperature Sensor communication GPIO.output(4, GPIO.LOW) # LOW to disable SCL GPIO.output(17, GPIO.LOW) # LOW to disable SDA # Setup Thermometer for Water Temperature using GPIO.BCM mode GPIO.setup(27, GPIO.OUT) # Pin 13 on Raspberry Pi (SCL Control) GPIO.setup(22, GPIO.OUT) # Pin 15 on Raspberry Pi (SDA Control) # Enable Water Temperature sensor GPIO.output(27, GPIO.HIGH) # Set GPIO 27 to HIGH to enable SCL GPIO.output(22, GPIO.HIGH) # Set GPIO 22 to HIGH to enable SDA sleep(0.5) waterSensor = tsys01.TSYS01() # Make new object for water thermometer waterSensor.init() # Initialize water thermometer
# if one hour has passed, reset IMU cycle counter
if onehour - start_time >= 3600:
start_time = onehour
imu_cycle = onehour
# --------------------------
# AIR TEMPERATURE SENSOR
# --------------------------
if tempa_check - air_time >= AT_Hz:
air_time = tempa_check
#time.sleep(0.1)
print("recording air temp")
ATnow = np.array([])
mux.disable_channels([0, 1, 2, 3, 4, 5, 6, 7])
mux.enable_channels([1])
AT = tsys01.TSYS01() # Make new object for air temp sensor
AT.init() # Initialize air temp sensor
#time.sleep(0.1)
if not AT.read(): # AT sensor can't be read
ATnow = "NaN"
else: # AT sensor is readable
ATnow = "%.2f" % AT.temperature(tsys01.UNITS_Centigrade)
temp = AT.temperature(tsys01.UNITS_Centigrade)
ATsum = ATsum + temp
ATsamp = ATsamp + 1
GPSdata = gps_data() # obtains gps data size array
ATnow = np.append(ATnow, GPSdata)
ATdata = np.append(ATdata, [ATnow], axis=0)
mux.disable_channels([1])
#print(ATdata) # Displays AT data in real-time
np.savetxt('AT_data.csv', ATdata, fmt='%s', delimiter=',')
#! /usr/bin/env python
import tsys01
from time import sleep
from sensor_connect.msg import sensor
import rospy
sensor_data = tsys01.TSYS01()
if not sensor_data.init():
print("Error initializing sensor")
exit(1)
pub = rospy.Publisher('data12', sensor, queue_size=20)
rospy.init_node('sender', anonymous=True)
rate = rospy.Rate(1)
while True:
if not sensor_data.read():
print("Error reading sensor")
exit(1)
data = sensor_data.temperature()
print("Temperature:", data)
sens = sensor()
sens.sensor1 = data
#print(type(sensor_data.temperature()))
pub.publish(sens)
sleep(2)
import time
import tsys01
from time import sleep
sensor = tsys01.TSYS01()
sensor2 = tsys01.TSYS01(4)
while True:
if not sensor.init():
print("Error intializing sensor 1")
exit(1)
while True:
if not sensor.read():
print("Error reading sensor 1")
exit(1)
print("Temperature: %.2f" % sensor.temperature(tsys01.UNITS_Farenheit))
sleep(1)
break
if not sensor2.init():
print("Error intializing sensor 2")
exit(1)
while True:
if not sensor2.read():
print("Error reading sensor 2")
exit(1)
import RPi.GPIO as GPIO test = GPIO.getmode() print(test) # GPIO.BCM is used to identify pins # Safe to disable GPIO.setwarnings(False) # Thermometer Air GPIO.setup(27, GPIO.OUT) GPIO.setup(22, GPIO.OUT) GPIO.output(27, GPIO.HIGH) GPIO.output(22, GPIO.HIGH) sleep(1) air = tsys01.TSYS01() air.init() sleep(1) GPIO.output(27, GPIO.LOW) GPIO.output(22, GPIO.LOW) # Thermometer Water GPIO.setup(23, GPIO.OUT) GPIO.setup(24, GPIO.OUT) GPIO.output(23, GPIO.HIGH) GPIO.output(24, GPIO.HIGH) sleep(1) water = tsys01.TSYS01() water.init() sleep(1) GPIO.output(24, GPIO.LOW)
import time
import board
import busio
import tsys01
# Temperture
counter = 0
while True:
try:
blueT1 = tsys01.TSYS01()
blueT1.init()
except Exception:
print("Error staring Temp sensor #", counter)
counter += 1
continue
break
while True:
if not blueT1.read():
print("Error reading")
print("Temperature: %.2f C"%blueT1.temperature(tsys01.UNITS_Centigrade))
print("")
time.sleep(0.5)
