ICSH044A Trackball Hall Effect Sensor Module
$5.7500
In stock
SKU
KPD-01-023
Volume discounts:
- +25 4 % $5.5300
- +50 6 % $5.4200
- +100 7 % $5.3200
- +300 9 % $5.2100
- +500 11 % $5.1000
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2x4 Key Independent Button Matrix Keypad
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This is one of our trackball breakout boards. The four spindle trackballs have a small round magnet on the end; each of these is paired with an SMD Hall effect sensor, which is used to measure the up, down, left, and right motion of the trackball. A patch momentary switch is placed on the trackball to give you a selector switch. The button will be pulled low when the switch is pressed.
The trackbailer also includes 4 LED lights: red, blue, green and white. These are available with light clear trackballs in any color you can imagine.
All features are broken down by a 0.1" pitch header with 2.5-5.25VDC power regulation,which must be provided to power the Hall sensor. The trackball is attached with strong calcium glue. The combination of Hall effect sensor and trackball is surprisingly sensitive.
A slight roll of the trackball will create multiple high/low transitions on the four-axis pin, easily picking up any microcontroller and essentially giving you the option of adding a mouse to your project. 360° rotating trackball, along one axis, with approximately 9 high/low transitions.
Specification of ICSH044A Trackball Hall Effect Sensor Module:
- Working voltage: 2.5-5.25V
- PCB board size: 22*28mm
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