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HW-204 Blackberry Trackball Hall Effect Sensor 360° Trajectory Ball Module

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  • Availability :
  • In Stock
  • Warranty :
  • None
  • Model :
  • RKI-4616
₹543 (Incl. GST)
₹460 Excluding 18% GST
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Overview:

  • Operating Voltage: 2.5 - 5.25 V

  • Operating Temperature:20~70 °C

  • SMD hall effect sensor, which is used to measure up, down, left and right movements of the trackball

  • There are 4 colors LEDs on the trackballer

Description:

The four spindles on the  HW-204 Blackberry Trackball Hall Effect Sensor 360° Trajectory Ball Module have a tiny circular magnet the end each of these is paired with an SMD hall effect sensor, which is used to measure up, down, left and right movements of the trackball.

 

An SMD momentary switch is placed under the trackball to give you a select switch. The BTN line will be pulled low when the switch is pressed. Also included on the Trackballer are 4 LEDs: red, blue, green and white. These can be powered to light the clear trackball up any color you can imagine.

 

All features are broken out to a 0.1″ pitch header. Regulated, 2.5-5.25VDC power must be provided to power the Hall sensors. The trackball is attached to strong CA glue. Board comes as shown, with all components populated.

 

The hall-effect sensors and trackball combo are surprisingly sensitive. A slight roll of the trackball creates multiple high/low transitions on the four axis pins, easily picked up by any microcontroller essentially giving you the option of adding a mouse to your project. A 360° rotation of the trackball, along with a single axis, will result in about 9 high/low transitions.

Features:

  • SMD hall effect sensor, which is used to measure up, down, left and right movements of the trackball

  • There are 4 colors LEDs on the trackballer red, blue, green and white.

Specifications:

  • Operating Voltage: 2.5 - 5.25 V
  • Operating Temperature: 20 ~ 70 °C

  • Material: Plastic

  • Dimension: 28 x 22 x 8 (LxWxH) mm

  • Weight: 5 g

Application:

  • Electronic Circuits.

Package Includes:

  • 1 x HW-204 Blackberry Trackball Hall Effect Sensor 360° Trajectory Ball Module

  • Model : RKI-4616


HW-204 Blackberry Trackball Hall Effect Sensor 360° Trajectory Ball Module
Rs. 543 In Stock
Overview: Operating Voltage: 2.5 - 5.25 V Operating Temperature:20~70 °C SMD hall effect sensor, which is used to measure up, down, l
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Disclaimer : Actual product may vary from the product photograph displayed above. Photograph just for reference.



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