OWI Inc Robotics Vroom! Stem V8 Model Combustion Engine, DIY Educational STEM Birthday Kits Ages 12 and Up Easy to use by connecting

Easy to use by connecting directly 30 pin dock to change the common sound-box to Bluetooth sound-box

LAUNCH SYSTEM includes Porta-Pad II Launch Pad and Electron Beam Launch Controller

The Arduino IO expansion shield is the best match for this sound senor connecting to your Arduino

lead free solder

The circular light and handheld light are powered by three AAA batteries (latch to the battery compartment of the circular light can be lifted with a small screwdriver)

OWI Inc Robotics Vroom! Stem V8 Model Combustion Engine, DIY Educational STEM Birthday Kits Ages 12 and Up Easy to use by connectingNOTE: This is a do it yourself kit (assembly is required). No soldering is required. Made for ages 12 and up. VROOM VROOM! For over one hundred years the V8 combustion engine has been a part of the rich history of the American automotive industry. With Vroom! Stem V8 Model Combustion Engine budding car enthusiasts, ages twelve and up, will have the opportunity to understand the heart of the automobile. With over 270 pieces, Vroom! Stem V8 Model