Data Sheet

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10. Crowtail- Hall Sensor
Description
The Crowtail- Hall Sensor uses the Allegro Hall-effects switches are next generation for the
population Allegro 312x and 314x lines of unipolar switches. It switches HIGH(turn off) when the
magnetic field disappears.
11.Crowtail- Tilt Switch
Description
The Crowtail- Tilt Switch is the equivalent of a button, and is used as a digital input. Inside the tilt
switch is a pair of balls that make contact with the pins when the case is upright. Tilt the case
over and the balls don't touch, thus not making a connection.
12.Crowtail- OLED
Description
The Crowtail- OLED is constructed from 128 x 64 dot matrix OLED module. The display offers high
brightness, self-emission, high contrast ratio, slim/thin outline, wide viewing angle, wide
temperature range and low power consumption.
13. Crowtail- RGB-LED