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9-Dof Sensor Card

T9-Dof Sensor Card is a high performance 9-axis motion tracking card from Longan Labs, which is based on MPU-9250. The MPU-9250 provides, 3-Axis gyroscope 3-Axis accelerometer 3-Axis magnetometer.
$11.90
Availability: In stock
SKU
1011021

Dof is the number of independent coordinates in the mechanical system. Three-axis acceleration, three-axis gyroscope, and three-axis magnetometer, so it's a 9-dof.

Acceleration can measure the motion of an object, rise and fall, horizontal and diagonal. It can also recognize gestures after careful calculation. The gyroscope can detect the angle of an object and obtain the static position. The typical application products are the balance car and mobile phone. A magnetometer can obtain absolute direction by relying on the earth's magnetic field. The compass is based on the principle of the magnetometer. With a sensor as powerful as the 9-dof, it is possible to try something as complex as a moving robot.

9-Dof Sensor Card is a high performance 9-axis motion tracking card from Longan Labs, which is based on MPU-9250. The MPU-9250 provides, 3-Axis gyroscope 3-Axis accelerometer 3-Axis magnetometer. Hence, the MPU-9250 is a 9-axis motion tracking device that combines a 3-axis gyroscope, 3-axis accelerometer, 3-axis magnetometer and a Digital Motion Processor™ (DMP).

Longan Cards is a unique open source development platform designed by Longan Labs. As a plug and play development platform, Longan Cards allows you to quicky build wide array of prototypes and applications in no time. A full set of Arduino libraries and plenty of example codes are available to play with Longan Cards platform.


Spec:

  • • MPU-9250 9-axis motion tracking device
  • • ATmega 168PA microprocessor
  • • Operating Voltage: 5V
  • • Digital-output 3-Axis angular rate sensors (gyroscopes) with a user-programmable full-scale range of ±250, ±500, ±1000, and ±2000°/sec
  • • Digital-output 3-Axis accelerometer with a programmable full scale range of ±2g, ±4g, ±8g and ±16g
  • • Digital-output 3-Axis accelerometer with a full scale measurement range is ±4800μT
  • • Connection: Goldfinger / Cable
  • • Dimension: 40.5 x 33 mm


Reference:


Longan Cards:

Longan Cards is a unique open source development platform designed by Longan Labs. As a plug and play development platform, Longan Cards allows you to quicky build wide array of prototypes and applications in no time. A full set of Arduino libraries and plenty of example codes are available to play with Longan Cards platform.

↑ Longan Cards system consists of Cards and Boards. There are many gold finger antennas on Card and several gold finger sockets on Board. They are combined together through sockets interpolation, which is intuitive and easy to use. With this unified and flexible interface, you can realize a variety of ideas. Many more Boards with different themes would luanch to help people explore more fun.

↑ Longan Cards modules are classified into many types. Firstly, the main control cards which are the heart of Cards system, run the code and take charge of the exchange of data between modules. Besides Carduino, you can also use MicroBit, Arduino and other development board through connection board. The sensor cards can detect data of surrounding such as temperature and air pressure, etc. The inputs cards allows you to do some operations, such as buttons, knobs, etc. The output cards give feedback in various forms, such as buzzers, motor drives, etc. The communication cards can transmit data in many ways, such as Bluetooth and 4G network. The power cards supply power for electronic projects, including batteries, DC, etc. And other cards, mainly do some auxiliary work, such as expansion, code downloading, etc.

↑ STEM is an acronym for science, technology, engineering, and math. STEM education began in the United States in the 1990s. It is an interdisciplinary teaching method that combines STEM content and real life situations, which helps stimulate students’ original curiosity and thirst for knowledge and novelty. Longan Cards contains dozens of modules, involving a wide range of knowledge in the process of use, including electronic circuit, mechanical structurenature, programming, science of nature, daily wisdom, and humanities, etc. It is a powerful tool for STEM education at fields of electronic prototyping, science experimentation and DIY project.

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