except:
meteo = 0
try:
from Config import dust
except:
dust = 0
try:
from Config import useGPS, thisGPS
except:
thisGPS = [0,0,0]
if useGPS:
thisGPS = [50.12345,6.12345,12.34]
info = struct.pack('>BBlll',0,dust|(meteo<<4),int(thisGPS[0]*100000),int(thisGPS[1]*100000), int(thisGPS[2]*10))
print("Sending version 0, meteo %s index %d, dust %s index %d, GPS: " % (Meteo[meteo], meteo,Dust[dust],dust), thisGPS)
if not n.send(info,port=3): print("send error")
else: print('Sent info')
for cnt in range(5):
data = struct.pack('>HHHHHHHHl', 10+cnt, 15+cnt, 20+cnt, 25+cnt, 30+cnt, 35+cnt, 40+cnt, 45+cnt, time())
#data = base64.encodestring(data)
# Send packet
if not n.send(data): # send to LoRa port 2
print("send error")
else: print('Sent data')
sleep(60)
print('Done')
from lora import LORA
from config import dev_eui, app_eui, app_key
from time import sleep
from pysense import Pysense
from machine import ADC
# Formula is calculated using calibration fluids
def magicFormula(val):
return 20.2489 - (0.00452489 * val)
try:
adc = ADC()
pin = adc.channel(pin='P13', attn=ADC.ATTN_11DB)
except Exception:
pass
# Connect to LoRaWAN
n = LORA()
n.connect(dev_eui, app_eui, app_key)
# Send value
val = pin()
tmp = "%.2f" % magicFormula(val)
n.send(tmp)
py = Pysense()
py.setup_sleep(1200) # 20 min
py.go_to_sleep()
meteo = 'unknown'
Dust = ['unknown', 'PPD42NS', 'SDS011', 'PMS7003']
try:
from Config import dust
except:
dust = 'unknown'
sense = ((Meteo.index(meteo) & 0xf) << 4) | (Dust.index(dust) & 0x7)
if useGPS: sense |= 0x8
info = struct.pack('>BBlll', 0, sense, int(thisGPS[0] * 100000),
int(thisGPS[1] * 100000), int(thisGPS[2] * 10))
print(
"Sending version 0, meteo %s, dust %s, configured GPS: " %
(meteo, dust), thisGPS)
if not myLoRa.send(info, port=3):
print("Info send error")
if LED: LED.blink(5, 0.3, 0xff0000, False)
else:
print('Info is sent')
if LED: LED.blink(5, 0.3, 0x00ff00, False)
# send some data
for cnt in range(3):
if cnt:
if LED:
for i in range(1, 60, 4):
LED.blink(6, 0.5, (0x111111 * i), False)
else:
sleep(60)
# old style