# Pot qui pense - CREPP 2019
# GPL V3.0
# www.crepp.org - yvoz.lg@gmail.com
import machine
import dht
t = dht.DHT22(machine.Pin(12))
def test():
t.measure()
print(t.temperature())
#print(t.humidity())
def get_temp():
try:
t.measure()
tp = str(t.temperature())
return tp
except OSError:
return "-1"