smbus to smbus2

Python/31_bmp280.py

@@ -12,7 +12,7 @@
 #!/usr/bin/env python3
 import time
 import RPi.GPIO as GPIO
-import smbus
+import smbus2 as smbus
 class BMP280:
 	# this value is necessary to calculate the correct height above sealevel
 	# its also included in airport wheather information ATIS named as QNH

Python/32_mpu6050.py

@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 
-import smbus
+import smbus2 as smbus
 import math
 import time
 

Python/LCD1602.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python3
 
 import time
-import smbus
+import smbus2 as smbus
 
 BUS = smbus.SMBus(1)
 

Python/PCF8591.py

@@ -16,7 +16,7 @@
 #	ADC.write(Value)	# Value range from 0 to 255		
 #
 #------------------------------------------------------
-import smbus
+import smbus2 as smbus
 import time
 
 # for RPI version 1, use "bus = smbus.SMBus(0)"

docs/source/appendix.rst

@@ -121,15 +121,15 @@ above – since the address of the device is 0x48, 48 is printed.
 
     sudo apt-get install libi2c-dev
 
-**For Python users:** Install smbus for I2C.
+**For Python users:** Install smbus2 for I2C.
 
 .. raw:: html
 
     <run></run>
 
 .. code-block::
 
-    sudo apt-get install python3-smbus
+    sudo pip3 install smbus2
 
 **Copyright Notice**
 

docs/source/lesson_31.rst

@@ -130,15 +130,15 @@ step.)
 
 **For Python Users:**
 
-**Step 3:** Install smbus for I2C.
+**Step 3:** Install smbus2 for I2C.
 
 .. raw:: html
 
     <run></run>
 
 .. code-block::
 
-    sudo apt-get install python3-smbus i2c-tools
+    sudo pip3 install smbus2
 
 **Step 4:** We'll need to install some utilities for the Raspberry Pi to
 communicate over I2C.

docs/source/lesson_32.rst

@@ -208,7 +208,7 @@ step.)
 .. code-block:: python
 
     #!/usr/bin/python3
-    import smbus
+    import smbus2 as smbus
     import math
     import time