LEGO EV3 User Manual

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Under the Help menu in the EV3 Software, click Check for Software
Updates to check for the latest version of the EV3 Software (Internet
connection required). If an update is available and you choose to
install it, you will be taken to a website where you can download the
update to your local drive.
To install the update, ensure that you first close the EV3 Software
and then run the downloaded update file.
You can also have the EV3 Software periodically check for updates
by clicking the ‘Automatically check for software updates’ checkbox.
Updating the EV3 Software
TROUBLESHOOTING

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