Merge pull request #2702 from adafruit/guide_feedback

Updating code to CP 8

Author: BlitzCityDIY

Disconnected_CO2_Data_Logger/code.py

@@ -8,15 +8,15 @@
 import sdcardio
 import busio
 import storage
-import adafruit_pcf8523
+from adafruit_pcf8523.pcf8523 import PCF8523
 
 #  setup for I2C
 i2c = board.I2C()  # uses board.SCL and board.SDA
 # i2c = board.STEMMA_I2C()  # For using the built-in STEMMA QT connector on a microcontroller
 #  setup for SCD40
 scd4x = adafruit_scd4x.SCD4X(i2c)
 #  setup for RTC
-rtc = adafruit_pcf8523.PCF8523(i2c)
+rtc = PCF8523(i2c)
 #  start measuring co2 with SCD40
 scd4x.start_periodic_measurement()
 #  list of days to print to the text file on boot

Motorized_Turntable/code.py

@@ -4,27 +4,25 @@
 
 import time
 
-import adafruit_motor.servo
+from adafruit_motor import servo
 import board
 import pwmio
 from analogio import AnalogIn
 from digitalio import DigitalInOut, Direction, Pull
 
 pwm = pwmio.PWMOut(board.D5, frequency=50)
-servo = adafruit_motor.servo.Servo(pwm)
+
 switch = DigitalInOut(board.D7)
 switch.direction = Direction.INPUT
 switch.pull = Pull.UP
 pot = AnalogIn(board.A0)
 
-continuous = adafruit_motor.servo.ContinuousServo(pwm)
-
+continuous = servo.ContinuousServo(pwm)
 
 def val(pin):
     # divides voltage (65535) to get a value between 0 and 1
     return pin.value / 65535
 
-
 while True:
 
     if switch.value: