Meet the WeeeBot Jeep 2-in-1 STEM Kit: an educational toy that comes with everything you need to build a line follower or jeep robot. Programming can be done via a drag & drop visual programming interface. The robot can be controlled with an app or IR remote controller.
The WeeeBot is compatible with Scratch 3.0 and Arduino IDE. It works with iOS and Android devices. The kit has 6 external sensors and modules, including line-following, light, IR, and sound sensors.