Asked — Edited
I have order a Dual Axis Compass for my EZ-B. Please give me a wiring plan.
Thank you very much
Upgrade to ARC Pro
Harnessing the power of ARC Pro, your robot can be more than just a simple automated machine.
Based on your post activity, we found some content that may be interesting to you. Explore these other tutorials and community conversations.
Connect the SDA pin of the compass to the SDA of the i2c interface on EZ-B
Connect the SCL pin of the compass to the SCL of the i2c interface on the EZ-B
Connect the VCC pin of the compass to the +5 of the i2c interface on the EZ-B
Connect the GND pin of the compass to the GND of the i2c interface on the EZ-B
I noticed the compass i2c is a little strange for wire distance. I kept my wires very short (less than 2 inches). If u make the wires longer, you may need additional pull-up resistors.
MovieMaker had used 10k ohm pull-up resistors: http://www.ez-robot.com/Community/Forum/posts.aspx?threadId=1303&page=2
Hope that helps
do you mean with SDA and SCL (i2c) from the EZ-B the digital Ports D0-D19?
see the Picture?