Velleman Spinning LED Wheel Educational Kit

Description

Features

• 10-LED spinning wheel
• push the button to start spinning action
• spinning speed gradually decreases
• finally it stops and one LED remains lit
• auto power-off
• low power consumption

Specifications

• power supply: 9V battery (not incl.)
• dimensions: Ø64 x 33mm / Ø2.6 x 1.3″