Amazon.com: Robot Kit 2 Wheel Self Balancing Robot Car Kit, WiFi Smart Robot Car with 2 DOF HD Camera, Obstacle Avoidance, Follow Function, Ultrasonic Sensor, Android/iOS APP PC Remote Control Robot Toy :
GitHub - Abhi7836/Smat_selfbalancing_Robot: This is a Smart Self balanicng Robot which can balance on two wheels and detects aruco marker and gives voice output
DIY Self Balancing Robot - Electric DIY Lab
Building A Self-Balancing Robot Made Easy | Hackaday
two wheeled self balancing robot with stepper motor. - Hackster.io