LEGO EV3 User Manual

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Making a Wi-Fi connection from the computer to the EV3 Brick
Using the USB Cable, connect the EV3 Brick to the computer.
Open an EV3 Software program. Access the Wireless Setup tool in
the Hardware Window (at the bottom right of the screen), or select
Wireless Setup from the Tools Menu.
The computer will display which networks it detects.
Select the network you want to connect to and click on ‘Connect’
to configure the connection. To add a network that is not broadcasting
its Network Name (SSID), click ‘Add’.
To edit the settings of a previously configured network, click ‘Edit’.
Click ‘OK’ to establish a Wi-Fi connection. Once the connection is
established, you can unplug the USB Cable.
Wireless Setup tool
Connecting the EV3 Brick to Your Computer
EV3 TECHNOLOGY

LEGO EV3 Specifications

General

Processor	ARM9
RAM	64 MB
Storage	16 MB Flash
Display	178 x 128 pixel monochrome LCD
Power Source	6 AA batteries or rechargeable battery pack
Operating System	Linux-based
USB Ports	1 USB 2.0 host port
Connectivity	Bluetooth 2.1, Wi-Fi (via USB dongle)
Input Ports	4
Output Ports	4
Programming Languages	Python
Sensors	Touch, Color, Gyro
Speaker	Built-in