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shrkey
2016-02-16 14:31:41 +00:00
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To best describe usage of the 640 Mk1 board, I'll paste the test script I put together and go through each section (Mk2 will be different to this, slightly).
The first thing to do is to grab the 640Mk1 repository (or the https://github.com/adafruit/Adafruit-Motor-HAT-Python-Library) - the code in the main class isn't complete yet (or tested / debugged) but we're primarily after the Adafruit I2C and PWM modules for this example.
Put the files **Adafruit_I2C.py** and **Adafruit_PWM_Servo_Driver.py** in your project directory (or path), then create a new file and populate it with the following:
import RPi.GPIO as GPIO
import time
from Adafruit_PWM_Servo_Driver import PWM
Grab the required modules
pwm = PWM( 0x60, debug=False)
pwm.setPWMFreq(1600)
Set up the PWM address and frequency