Robotic Dog Stem Kit

Give your robot dog a voice—and watch it spring into action! Assemble your own robotic pup, then paint and customize it however you like. A built-in sound sensor detects noise and triggers the motor, sending your robot dog moving forward for about 10 seconds before it automatically stops.

A hands-on introduction to sensors, circuits, motors, and robotics, with plenty of room for creative engineering along the way.

Dimensions: 22.9 × 15.2 × 5.1 cm (9 × 6 × 2 in)