LEGO MindStorms NXT User Manual

40
Using Bluetooth
Bluetooth Submenu On NXT
Technology
Search [Search]
Search for other Bluetooth devices. After you have chosen
the Search [Search] icon, the NXT will automatically start to
search for other Bluetooth devices to which it can connect.
Bluetooth
Select the Bluetooth submenu on the NXT display.
My Contacts [My Contacts]
This list includes the devices to which your NXT has
previously been connected. Devices in this contact list
can automatically connect to your NXT and send it data
without using a passkey. To add devices to My Contacts [My
Contacts], use the Search function.
Connections [Connections]
This list includes all the devices to which your NXT is
currently connected. You can connect to three items at
one time (Lines 1, 2, and 3) and one can connect to you
(Line 0). You can only “communicate” with one at the
time.

LEGO MindStorms NXT Specifications

General

Processor	32-bit ARM7 microcontroller
Clock Speed	48 MHz
Memory	256 KB Flash, 64 KB RAM
Display	100x64 pixel LCD
Power	6 AA batteries or rechargeable battery pack
Sensors	Touch, Light, Sound, Ultrasonic
Motors	3 Interactive Servo Motors
Connectivity	Bluetooth, USB
Programming	NXT-G
Input Ports	4 sensor ports
Output Ports	3 motor ports