Meet Roobert, a Roomba robot made by Raspberry Pi. Roobert has many servos, as well as LEDs. It also has a 3-D printed ultrasonic sensor. Roobert has a face scanner, so it follows your face. There was a lot of work put into this robot and it functions really well. This is a really cool robot.
For more information go to: https://blog.adafruit.com/2017/10/06/meet-roobert-the-raspberry-pi-roomba-robot-piday-raspberrypi-raspberry_pi/
In my opinion, this story relates to engineering because it is a robot and engineer had to put a lot of work to make the robot work. It takes a long time to make a robot and engineers worked to build Roobert.
Here is a video of more details:
