Hello
I am using two stacked motor shields for my project and understand that i need to address them both separately. I was wondering if for the first one (the one directly stacked on my UNO) if i can leave the I2C addressing jumper "blank" (that is, no solder), and then just create the jumper for the "top" motor shield like it is shown in the picture (https://learn.adafruit.com/assets/9513)
Or do i need to make a jumper for BOTH shields? And if so does it matter how i do it?
Sorry for what might be a simple question, i have no experience with I2C whatsoever
Addressing two motor shields
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- adafruit_support_bill
- Posts: 88093
- Joined: Sat Feb 07, 2009 10:11 am
Re: Addressing two motor shields
You can leave the first one as-is. No need for any jumpers. It will have the default address.
- zara2355
- Posts: 107
- Joined: Tue Jun 18, 2013 6:43 pm
Re: Addressing two motor shields
Thanks again Bill! You rock!
Please be positive and constructive with your questions and comments.