Elecrow Crowtail Deluxe Kit, Руководство пользователя

Страница: 36 / 47

34
STEP1: Plug the Crowtail-Motor Base Shield
onto the Arduino or Crowduino board.
Hardware Connection
STEP2: Connect Crowtail-Analog Gyro to A0 port
of Crowtail-Motor Base Shield. The complete
connection is as follows.
Open the P16_Use_Of_Gyroscope with Arduino
and upload it.
Put the analog gyro on your desk horizontally and
press the reset button on the Crowduino/Arduino to
calibrate the sensor. Open the serial monitor, as you
see the prompt “Now you can begin your test”, that
means the calibration done. Then you will see the
monitor is printing the angular velocity of the analog
gyro. Try to turn the analog gyro sensor and you will
see the angular velocity changing.
Rotating direction can reference the following picture:
What will you see
Arduino Uno/Crowduino Uno x1
Crowtail - Motor Base Shield x1 Crowtail - Analog Gyro x1
Crowtail - Cable x1
Required Parts
The Crowtail- Analog Gyro is based on an angular velocity
sensor(Murata-ENC-03R) that uses the phenomenon of Coriolis
force, which is generated when a rotational angular velocity is
applied to. It provides 1-axis velocity with analog output. with
precision and quick-response measurements, this module
suitable for applications with position& posture controlling.
This Crowtail- Analog Gyro is very easy to use, you can get the gyro angle data after transfer the
analog values read from the gyro. The gyroscope is widely used in many areas, such as balance
trolley, mobile phone and etc. If you have such a gyroscope, what would you use it for? Well, before
thinking about this, let's start the subject of this lesson, that is how to use this analog gyro to get the
angular velocity.
Lesson 16 – Use of gyroscope
Introduction