National Geographic Building Set The Reflex Barrier & The Hot Wire
The Reflex Barrier Build your own electronic reflex barrier with sound signal Learn and discover the functionality od an electronic controller through the change of light intensity The Hot Wire Build your own electrical game of skill with light and sound signal Learn and discover the link between voltage sources and circuits SCOPE OF DELIVERY “The Hot Wire”
- Metal wire
- Wand
- Buzzer
- LED light
- Resistor
- Base plate
- Plastic pins
- Spring connectors
- Batteries, AA type (2x)
SCOPE OF DELIVERY “The Reflex Barrier”
- Base plate
- Micro controller board
- Buzzer
- Photo sensor
- Sensor stand
- Spring connector
- Batteries, AA type (2x)
