from machine import Pin,I2C

i2c = I2C(0,sda=Pin(8),scl=Pin(9),freq=400000)
addrMpu6050 = 0x68 
addrPWMNG1  = 0x6B
addrTemp    = 0x41 
capteurs = i2c.scan()

if len(capteurs)==0 : 
    print("Aucun capteur trouvé !")

for i in range(len(capteurs)): 
    print(hex(capteurs[i]))

print(i2c.readfrom_mem(addrMpu6050, addrPWMNG1, 1))
i2c.writeto_mem(addrMpu6050, addrPWMNG1, b'\x00')
print(i2c.readfrom_mem(addrMpu6050, addrPWMNG1, 1))

donnees = i2c.readfrom_mem(addrMpu6050,addrTemp,2)
temp = donnees[0]<<8 | donnees[1]
if temp>32767 : 
    temp = temp-65536
else : 
    pass

temp = temp/340 + 36.53

print(temp)