mikroElektronika Vibra sense click MIKROE-1927 Manual

Vibra sense click
1. Introduction
Vibra Sense click is a low cost micro shock
vibration sensor with a digital output which
can be set as an Interrupt (mikroBUS
pin) An onboard potentiometer lets you set
the interrupt threshold. An onboard LED
(marked VIBRA) gives visual indication. An
additional Enable line (EN) is in place of the
mikroBUS pin. The board is designed to use
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either a 3.3V and a 5V power supply.
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2. Soldering the headers
Before using your click board
to solder 1x8 male headers to both left and
right side of the board. Two 1x8 male headers
are included with the board in the package.
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Turn the board upside down so that
the bottom side is facing you upwards.
Place shorter pins of the header into the
appropriate soldering pads.
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3
Turn the board upward again. Make sure
to align the headers so that they are
perpendicular to the board, then solder the
pins carefully.
3. Plugging the board in
Once you have soldered the headers your
board is ready to be placed into the desired
mikroBUS socket. Make sure to align the cut
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in the lower-right part of the board with the
markings on the silkscreen at the mikroBUS
socket. If all the pins are aligned
correctly, push the board all the
way into the socket.
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4. Essential features
Vibra sense click is a very simple and effective
solution for detecting vibrations. The sensing
unit consists of a round housing in which a
spring is coiled around a metal pin. When
exposed to vibration, the spring contacts
the pin and closes the switch. Vibra sense
click is a suitable solution for designers who
are developing anti-tampering, anti-theft
devices, especially if cost efficiency is among
the primary requirements.
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BOARD
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Vibra sense click Manual v100
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