Hello,
I think I dont understand the datasheet correctly.
First on the picture for SK8 the inputs are pins 3,5,6. Like I understand these are Pins from arduino.
Then in the block SK8 I see 2,4,6 and 1,3,5. What does it mean?
My second question is:
What is the difference between DIRA and DIRA1? I dont need both Inputs(I1 and I2) for driving a motor? Inputs 1 and 2 are not the + and GND of the motor?
[quote]I think I dont understand the datasheet correctly.
First on the picture for SK8 the inputs are pins 3,5,6. Like I understand these are Pins from arduino.
Then in the block SK8 I see 2,4,6 and 1,3,5. What does it mean? [/quote]
This connector allows you to choose which Arduino pin you would like to use for DIRA,B and PWMA,B, by means of a jumper.
If you are using a DC motor, you can connect it to either A1,2 or B4,3.