NVIDIA is known to most people as a graphics card company, one that specializes in gaming computers, but the company has been trying to diversify these past couple of years. It’s been especially interested in self-driving cars, and has a vision of its hardware powering the smart cars of the future, but looks like that vision isn’t limited to just cars. Earlier today, the company unveiled a credit card-sized module known as Jetson TX1, which NVIDIA hopes will help create a new wave of autonomous devices capable of learning.