The BNO-055 is by itself a good gadget but hard for experimenters to work with. This board makes it very straightforward. It is compact and versatile, allowing both serial and I2C. All the examples and libraries work just as well with this as with more expensive boards. Delivery was quick. Communication good. Can't go wrong.
d
dickiefixit
works well
arduino libraries are good and I had the module working quickly. the calibration took some understanding, but now working as intended