LEGO MindStorms NXT User Manual

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Lamps
Technology
The Lamps can be turned on and off, creating
fl ashing patterns of light. They can also be used to
activate the Light Sensor or to show that a motor
is on or to indicate the state of a sensor. You can
also use them to liven up your robot “eyes” or other
features.
Use the converter cables to attach Lamps to output ports A,
B, or C. There are three Lamps and three converter cables
included.
View
Use the lamps to activate the Light Sensor.
Select Ambient Light.
Use the lamps to activate the
Light Sensor.
Select Ambient Light.
Shine the lamp near the Light
Sensor.
Notice that the reading
changes.

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