2.5V~5.25V ICSH044A ICSTATION Blackberry Trackball Breakout Board Module NEW For Sale
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2.5V~5.25V ICSH044A ICSTATION Blackberry Trackball Breakout Board Module NEW:
$4.13
The four spindles on the trackball have a tiny circular magnet the end; each of these are paired with an SMD hall effect sensor,
which are 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 with 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 a single axis, will result in about 9 high/low transitions.
Parameter
Working voltage:2.5~5.25V
PCB Size: 22*28mm
- It is impossible to address issues if we do not know about them!Guarantee
1. 12 months Manufacturer’s limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty.
2. Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN
EXPIRED WARRANTY.
1. You have 7 days to contact us and 30 days to return it from the date received. If the item is in your possession more than 7 days, it will be considered used and WE WILL NOT ISSUEA REFUND OR REPLACEMENT to you. There are NO EXCEPTIONS!
Shipping cost is bear by both seller and buyer in half.
2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your order ID.
3. We will refund YOUR FULL WINNING offer AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you may choose to have a replacement.
4. We will bear all the shipping cost if the product(s) is (are) not as advertised.
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