Pro Version - Looking for even more educational fun? With this version you learn how 7-segment displays, meters, relays, transformers and diodes work. There is even a recording IC included!

Build over 500 projects
Including:

• FM radio
• Adjustable light control
• Digital voice recorder
• AC Generator

Contains over 75 parts
Including:

• Recording IC
• FM module
• Transformer
• Analog meter

Requires four (4) “AA” batteries (not included).