2013年4月12日 · Each motor has a built-in Rotation Sensor. This lets your control your robot’s movements precisely. The Rotation Sensor measures motor rotations in degrees or full rotations [accuracy of +/- one degree]. One rotation is equal to 360 degrees, so if you set a motor to turn 180 degrees, its output shaft will make half a turn.

2012年8月8日 · WiFi sensor – Enables wireless network communication of your NXT, creating numerous control and data acquisition possibilities. The WiFi interface is compatible with 802.11 b/g/n standards. dIMU inertial sensor – Features a 3-axis accelerometer and gyroscope in the same unit with measurement levels of 2, 4 and 8g for the accelerometer and ...

Using NXT Components With a Micro Controller: This is a guide to using the motors and sensors from the LEGO NXT set with a Parallax Basic Stamp II or BS2. However, rather than just providing schematics and sample code for the BS2, I'll be providing some theory on how the sensors work as w…

Technology Overview NXT Brick An intelligent, computer-controlled LEGO® brick, the NXT is the brain of the LEGO MINDSTORMS Education robot. ® Touch Sensors Enable the robot to respond to obstacles in the environment.

2008年8月12日 · One very common question about LEGO MINDSTORMS NXTs is: "What's the difference between a Gyro sensor, an Acceleration (or tilt) sensor, and a Compass sensor. This page will attempt to explain how each is different, and how they can be used.

Sensor Meter Programming. Use the Sensor_Meter program to display the values for all of the sensors, as shown below.

It displays the values from all eight of the basic NXT sensors (touch, sound, light, ultrasonic, 3 rotation sensors, and the NXT buttons) at the same time on the NXT display. The sound sensor display also includes the highest sound level heard during the last second, to help you determine the loudness of short sounds, such as a clap or spoken word.

Gyro, MultiSensitivity Accelerometer and Compass for NXT or EV3 This device combines Acceleration Sensor, Compass and 3-axis digital Gyro in single package. It is configurable to different sensitivity levels of gravity, help you determine tilt, acceleration, magnetic heading and Gyro values in various intensities and 3 axes.

In the following we describe the different kind of LEGO sensors and actuators that can be connected to the NXT, the connection cables needed, the internals of the input and output ports, and how sensors and actuators can be accessed through methods in …

The LEGO MINDSTORMS NXT 2.0 robotics kit includes three types of sensors: Ultrasonic, Touch, and Color. You can use these sensors to build a robot that makes sounds when it sees you or to build a vehicle that drives around while avoiding walls or …