mikroElektronika IrThermo 2 click User manual

2 3
click
BOARD™
www.mikroe.com
2. Soldering the headers
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
IrThermo 2 click is a non-contact temperature
measurement solution, ideal for monitoring
hard to reach objects (too far, inconveniently
placed, hazardous, uid etc.). The sensor
absorbs the infrared radiation emitted by
the target object (within the sensor’s eld
of view) and the integrated math engine
calculates its temperature by comparing it
with the temperature of the silicon die. The
sensor is factory calibrated, but the user can
adjust the calibration coecients for specic
applications (to correct for range, eld of view,
object shape and environmental factors).
1
IrThermo 2 click carries the TMP007 infrared
thermopile sensor with an integrated
math engine. The measurement range
of the sensor is between –40°C to 125°C
(with a 14-bit resolution). IrThermo 2 click
communicates with the target board MCU
through mikroBUS™I2C pins (SCL, SDA);
there’s also an Alert pin in place of the default
mikroBUS™INT. The board is designed to use
either a 3.3V or a 5V power supply.
IrThermo 2 click
1. Introduction
IrThermo 2 click manual
ver 1.00
0100000079140

AN
RST
CS
SCK
MOSI
MISO
+3.3V
GND
PWM
INT
RX
TX
SCL
SDA
+5V
GND
MIKROBUS DEVICE CONN.
R3
10K
R4
10K
R2
10K
C1
100nF
SCL
SDA
VCC VCC VCCVCC
VCC
R1
2K2
PWR
ADR0
ADR1
1
2
3
J1
1
2
3
J2
VCC
VCC
ADR1
ADR0 SDA
SCL
ALERT
ALERT
VCC
1
2
3
PWR SEL.
SCL B3
SDA C3
ALERT
C2
VDD A3
ADR1
B1
ADR0
C1
AGND A2
DGND
A1
U1
TMP007
ADDR. SEL.
ADDR. SEL.
8. Code examples
MikroElektronika oers free tech support
(www.mikroe.com/support) until the end of
the product’s lifetime, so if something goes
wrong, we’re ready and willing to help!
Once you have done all the necessary
preparations, it’s time to get your click board™
up and running. We have provided examples
for mikroC™, mikroBasic™and mikroPascal™
compilers on our Libstock website. Just
download them and you are ready to start.
.com
6. Dimensions
MikroElektronika assumes no responsibility
or liability for any errors or inaccuracies
that may appear in the present document.
Specication and information contained in
the present schematic are subject to change
at any time without notice.
Copyright © 2015 MikroElektronika.
All rights reserved.
mm mils
LENGTH 28.6 1125
WIDTH 25.4 1000
HEIGHT* 3.6 142
5. Schematic
7. SMD jumpers 10. Disclaimer
9. Support
25.4 mm / 1000 mils
28.6 mm / 1125 mils
IrThermo 2 click has two sets of jumpers.
ADDR. SEL. for specifying the I2C address,
and a jumper for switching between 3.3V
and 5V power supplies.
* without headers