Hi, I'm currently developping a autonomous navigation system for a small agricultural robot (for mechanical weeding). I try to based my gps guidance on IMU and differential GPS (RTK). So i check bosch product and i find the BMI090L who seems to be made for precision agriculture. The problem with this IMU is that he doesn't have a heading. So i check other product and find the BNO055 who as heading but where nothing say that this product was made for agricultural robots. So my question is : - why the BMI090L is better in precision farming than the boi55 ? - And do you have an idea how to achieve a guidance system without heading ? - What are IMU sensors advise me? Thanks for your help. CALVET Emilien
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