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.
You mentioned BOI55, is it BMX055 or BNO055?
You could refer the following link with Bosch sensortech product overview. https://www.bosch-sensortec.com/media/boschsensortec/downloads/promotion_material/product-selector-e...