Snap Circuits Mini Kit Motion Detector
Whenever someone walks by the motion detector you'll build with this kit, the sound of a laser plays and a red light flashes. The kit includes 6 other circuit projects: a siren motion detector, an alarm motion detector, a police car siren sound, a fire engine siren sound, a machine gun sound, and a European siren. The step-by-step, easy to follow instructions make these electronic experiments simple to both build and use. For ages 8 years and up.
- Motion detector kit
- Plastic snap grid
- Electronic components
- For ages 8 years and up