Originally Posted by wland
Alex! this is bad fake WM+ for using gyro of triwii?
I got it to use for triwii.
You recommend original WM+?
This is one of the bad fake WM+ (there maybe others).
It seems to work fine at the beginning, but suddenly I2C stops working and it freezes everything, and the motors continues to spin.
A genuine WM+ with old yaw gyro (metallic case) will work in normal I2C mode, that's all I know. I maybe a good idea if you want to be sure, as suggested by Sid3ways.
Here is one ebay shop with good fake:
I will try to collect pictures of all good/wrong fakes I saw.