The STEM Kit 1 is sort of ... it moves the sensor back to that position and waits 30 seconds. Otherwise, it keeps scanning. Really, this is no different from any other Arduino program.

The Arduino Sensor Kit is not just a tool for hobbyists but also an excellent educational resource. Schools and universities can use this kit to teach students about electronics, programming ...

Arduino, the building block of many off-hours projects, has put the challenge to you, your kids, or anyone you know who just needs the right kit to fall ... a proximity sensor, a motion sensor ...