Datasheet

2 3
ver. 1.00
MOTION click
™
manual
0 100000 026960
click
™
BOARD
www.mikroe.com
2. Soldering the headers
1. Introduction
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 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.
Turn the board upward again. Make sure
to align the headers so that they are
perpendicular to the board, then solder
the pins carefully.
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.
Before using your click
™
board, make sure
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.
4. Essential features
1
MOTION click
™
is ideal for alarm systems, light
switch controllers, and similar systems where
human presence needs to be detected. The
pyroelectric motion sensor generates a
voltage when exposed to infrared radiation
emitted by live bodies (the white plastic
Flesner lens covering the sensor lters
visible light). The BISS001 IC processes the
signal and sends an interrupt to the MCU. To
set up the detecting range of the sensor (up
to 4 meters), use the onboard potentiometer.
You can also activate and deactivate the
sensor through the mikroBUS
™
RST pin.
MOTION click
™
MOTION click
™
is a simple solution for adding
an infrared motion detector—sensitive only
to live bodies—to your design. It carries
a PIR500B Pyroelectric motion sensor
connected to a BISS0001 infrared sensor
controller IC. Onboard potentiometer enables
you to calibrate the sensor for distance. The
board also features a photo resistor that
enables you to set the sensor to work only at
night. MOTION click
™
communicates with the
target board through mikroBUS
™
INT (out)
and RST lines. It uses a 3.3V power supply.