Difference between revisions of "W6NOAP"

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m (pi shield build: moar datums)
m (et al output)
 
(3 intermediate revisions by 2 users not shown)
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== pi shield build ==
 
== pi shield build ==
  
 +
=== Python Test ===
 
bashland garage M.V.P. 2020.10.03
 
bashland garage M.V.P. 2020.10.03
  
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36.73362625401162
 
36.73362625401162
 
</pre>
 
</pre>
 +
 +
=== Python WX Report ===
 +
<pre>
 +
#cat NoisebridgeWeatherReport.py
 +
from piweathershield import PiWeatherShield
 +
from time import sleep
 +
import time
 +
print("Weather Stats for Noisebridge")
 +
while True:
 +
ws = PiWeatherShield()
 +
print("")
 +
print("Location:              272 Capp Street, S.F. Earth")
 +
print("Date & Time:            " + time.asctime())
 +
print("Humidity:                    " + str(ws.htu21d.read_humidity()) + " %")
 +
print("Pressure:                    " + str(ws.ms5637.read_temperature_and_pressure()[1]) + " mBar")
 +
print("Object Temperature:          " + str(ws.tsd305.read_temperature_and_object_temperature()[1]) + " Celcius")
 +
print("Ambient Temperature:        " + str(ws.tsys01.read_temperature()) + " Celcius")
 +
sleep(20) #moved to end so prints before 1st sleep
 +
</pre>
 +
 +
Output:
 +
<pre>
 +
Location:              272 Capp Street, S.F. Earth 
 +
Date & Time:            Sat Oct 31 15:43:58 2020   
 +
Humidity:                    18.6238708496 %       
 +
Pressure:                    1016.93 mBar           
 +
Object Temperature:          22.3973064849 Celcius 
 +
Ambient Temperature:        30.8398327111 Celcius
 +
</pre>
 +
 +
 +
<quote>Observations for the evening of October 3rd in the garage behind the Amburlance and Pomegranate/Raspberry of Ashland California are; humidity 22.835%, 1,012.41 milibars, 36.73 degrees sell-shee-us, and thermocouple object reading for the ceiling of 22.894194245494... tree (72 fr33d'm nuggets).</quote>
  
 
replicant floating (272 w/pi?)
 
replicant floating (272 w/pi?)
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*https://github.com/TEConnectivity/piweathershield-python
 
*https://github.com/TEConnectivity/piweathershield-python
 
*https://www.te.com/usa-en/models/6/30/082/390/CAT-DCS0036.html#mdp-tabs-content
 
*https://www.te.com/usa-en/models/6/30/082/390/CAT-DCS0036.html#mdp-tabs-content
 +
 +
== Node-RED/MQTT ==
 +
 +
*Dashboard: http://199.188.195.72:1880/ui/
 +
*Flow edit: http://199.188.195.72:1880/
 +
 +
*Article: http://www.yoctopuce.com/EN/article/a-weather-station-with-mqtt-and-node-red
 +
*"flow" https://www.yoctopuce.com/pubarchive/2018-11/Node-Red_WeatherStationFlow_1.json
 +
*mqtt test: https://stackoverflow.com/questions/38733589/publishing-mqtt-messages-from-a-python-script-on-a-raspberry-pi

Latest revision as of 22:50, 31 October 2020

Weather Station[edit]

2169 Roof Unit (decommissioned mmxx)[edit]

Currently dormant on #fort rack shelf.


pi shield build[edit]

Python Test[edit]

bashland garage M.V.P. 2020.10.03

pi@phreak:~ $ python
Python 2.7.16 (default, Oct 10 2019, 22:02:15) 
[GCC 8.3.0] on linux2
>>> from piweathershield import PiWeatherShield
>>> ws = PiWeatherShield()
>>> ws.htu21d.read_humidity()
22.835296630859375
>>> ws.htu21d.read_temperature()
38.4145263671875
>>> ws.ms5637.read_temperature_and_pressure()
(39.89, 1012.41)
>>> ws.tsd305.read_temperature_and_object_temperature()
(36.662845611572266, 22.8941942454943)
>>> ws.tsys01.read_temperature()
36.73362625401162

Python WX Report[edit]

#cat NoisebridgeWeatherReport.py 
from piweathershield import PiWeatherShield
from time import sleep
import time
print("Weather Stats for Noisebridge")
while True:
	ws = PiWeatherShield()
	print("")
	print("Location:               272 Capp Street, S.F. Earth")
	print("Date & Time:             " + time.asctime())
	print("Humidity:                    " + str(ws.htu21d.read_humidity()) + " %") 
	print("Pressure:                    " + str(ws.ms5637.read_temperature_and_pressure()[1]) + " mBar")
	print("Object Temperature:          " + str(ws.tsd305.read_temperature_and_object_temperature()[1]) + " Celcius")
	print("Ambient Temperature:         " + str(ws.tsys01.read_temperature()) + " Celcius")
	sleep(20) #moved to end so prints before 1st sleep

Output:

Location:               272 Capp Street, S.F. Earth  
Date & Time:             Sat Oct 31 15:43:58 2020    
Humidity:                    18.6238708496 %         
Pressure:                    1016.93 mBar            
Object Temperature:          22.3973064849 Celcius   
Ambient Temperature:         30.8398327111 Celcius


<quote>Observations for the evening of October 3rd in the garage behind the Amburlance and Pomegranate/Raspberry of Ashland California are; humidity 22.835%, 1,012.41 milibars, 36.73 degrees sell-shee-us, and thermocouple object reading for the ceiling of 22.894194245494... tree (72 fr33d'm nuggets).</quote>

replicant floating (272 w/pi?)

Node-RED/MQTT[edit]