def loop():
while (1):
value = analog_read(2)
voltage = (value * 3.3) / 4096
print("value = %4d" % value)
print("voltage = %4.3f V" % voltage)
delay(100)
def loop():
while(1):
value = analog_read(2)
voltage = (value * 3.3)/4096
print ("value = %4d"%value)
print ("voltage = %4.3f V" %voltage)
delay(100)
def main():
while True:
#get char from buffer
count = ser.inWaiting()
value = analog_read(2)
try:
tcpCliSock = socket(AF_INET, SOCK_STREAM)
tcpCliSock.connect(ADDR)
if count != 0:
#read data
recv = ser.read(count)
str = recv[55:]
pattern = re.compile(r"(?=UU).*(?=,\r)")
res = pattern.match(str)
if res:
str_data = res.group()[2:]
str_data = str_data + ","+"%i" %value
str_data = str_data + ",79A14692-4481-4615-B6D8-27C07E13F514"
str_data = str_data + ",7C399122-AA8C-4E2C-8792-89B51C0DD447"
str_data = str_data + ",3BD4AA84-3E18-4C85-BF41-89179F8BC138"
str_data = str_data + ",50949974-B3DD-484A-944F-58F30A19B6A2"
print("res:",str_data)
if str_data:
try:
if len(str_data) > 256 :
continue
tcpCliSock.send(('%s\r\n' % str_data).encode())
except IOError:
print("error happan in sending");
#sleep
time.sleep(SLTIME)
except IOError:
print("Can't connect to server");
time.sleep(SLTIME)
tcpCliSock.close()
def loop():
while True:
value = analog_read(5)
temp = value*(3.3/4096*100)
print ("value = %4d"%value)
print ("temperature = %4.3f V" %temp)
now=datetime.datetime.utcnow()
feed.datastreams=[ xively.Datastream(id='office_temp', current_value=temp, at=now)
]
try:
feed.update()
print "Value pushed to Xively: " + str(temp)
except HTTPError as e:
print "Error connecting to Xively: " + str (e)
time.sleep(20)
def humi(): humi = analog_read(4) return "humi : %d " % humi
def brig(): brig = analog_read(3) return "Brightness : %d " % brig
def temp(): temp = analog_read(2) return "Temperature :%d " % temp
def tempread(pin):
value = analog_read(pin)
tempr = (value * 3.3)/4096*100
return tempr
def tempread(pin):
value = analog_read(pin)
tempr = (value * 3.3) / 4096 * 100
return tempr