Hi @robolink_leila thanks for your assistance! Looks like I may have to find other alternatives.

Hi there, I am a student doing a project with regards to training a drone to avoid collision during its flight.

I would like to know if there are an available sensors that can be used to obtain essential data for the drone to detect an obstacle in front of it? If there is, where can I get the information of the functions that can be used to obtain the data? I am thinking of using python with TensorFlow to train the drone.

From what I know, the optical flow sensor and the IR sensor are facing the ground, which makes it impossible to detect any obstacle in front of it.

Any help will be greatly appreciated!