LEGO Education WebDo 2.0 Toolbox - Electronic Parts Overview

©2017 The LEGO Group.
28
Build with WeDo 2.0
Electronic parts
Smarthub
The Smarthub acts as a wireless connector between your device and the other
electronic parts, using Bluetooth Low Energy. It receives and executes program
strings from each device.
The Smarthub features:
• Two ports to connect sensors or motors
• A light
• A power button
The Smarthub uses AA batteries or the supplementary Rechargeable Battery as
apower source.
The Bluetooth connection procedure between the Smarthub and your device is
explained in the WeDo 2.0 Software.
The Smarthub will use colour patterns to signal messages:
• Flashing white light: Waiting for a Bluetooth connection.
• Blue light: Bluetooth connection is established.
• Flashing orange light: The power provided to the motor is at its limit.