#!/usr/bin/python

from smbus import SMBus
import time
bus = SMBus(1)
slaveAddress = 0x12
data_received_from_Arduino = ""
data_to_send_to_Arduino = "Hello Uno"


def StringToBytes(val):
    retVal = []
    for c in val:
        retVal.append(c)
    return retVal

bus.write_byte(slaveAddress,1)
time.sleep(0.2)
data_received_from_Arduino = bus.read_i2c_block_data(slaveAddress, 0, 12)
print(data_received_from_Arduino)