IrThermo Click 5V Datasheet by MikroElektronika

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1. Introduction
Once you have soldered the headers your
board is ready to be placed into 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 of the pins are
aligned correctly, push the board all
the way into the socket.
3. Plugging the board in
2 3
2. Soldering the headers
1
4. Essential features
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
bottom side is facing you upwards. Place
shorter parts of the header pins in both
soldering pad locations.
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.
click
BOARD
www.mikroe.com
0 100000 022849
IrThermo click - 5V
ver. 1.00
IrThermo Click™ is an accessory board in
mikroBUS form factor. It’s a compact
and easy solution for adding InfraRed (Ir)
Thermometer to your design. It features
MLX90614ESF-AAA single zone Infrared
(Ir) thermometer module. IrThermo
Click™ communicates with target board
microcontroller via mikroBUSI2C lines
(SCL, SDA) and PWM line. The board is
designed to use 5V power supply only.
LED diode indicates the presence of
power supply.
IrThermo click
IrThermo Click™ with it’s MLX90614 IC is a
compact solution for non contact temperature
measurements. The MLX90614 contains
17-bit ADC , powerful DSP unit and 10-bit
PWM. It is calibrated in wide temperature
ranges: -40 to 85°C for the ambient
temperature and -70 to +380 °C for the
object temperature (-20 to 120 °C in PWM
mode). These features make this board
ideal for automotive, industrial control, body
temperature and many more.
5V
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8. Support
MikroElektronika offers Free Tech Support
(www.mikroe.com/esupport) until the
end of product lifetime, so if something goes
wrong, we are ready and willing to help!
7. Code Examples
.com
Once you have done all the necessary
preparations, it’s time to get your click
board up and running. We have provided
the examples for mikroC, mikroBasic and
mikroPascal compilers on our Libstock
website. Just download them and you are
ready to start.
5. IrThermo Click™ Board Schematic
VCC
R2
10K
VCC
R1
2K2
LD1
VCCVCC
C1
100nF
R3
10K
AN
RST
CS
SCK
MOSI
MISO
+3.3V
GND
PWM
INT
RX
TX
SCL
SDA
+5V
GND
21
4 3
U1
MLX90614ESF-AAA
(5V Supply Voltage)
SCL
SDA/PWM
VCC
PWM
SDA
SCL
J1
J2 J3
SDA
PWM
VCC
SDA/PWM
PWR SEL
SCL
MIKROBUS DEVICE CONN.
MLX90614 E SF - A A A
Part
Number
Temp
Code
Package
Code
Supply
Voltage
Number of
Thermopiles
Package
Option
-
MLX90614 -40۫C...85۫C SF (TO-39) 5V single zone standard-
MikroElektronika assumes no responsibility or liability for any errors or inaccuracies that may appear in the present document.
Specification and information contained in the present schematic are subject to change at any time without notice. Copyright © 2012 MikroElektronika. All rights reserved.
6. SMD Jumpers
By placing SMD jum-
pers J2 and J3 in
appropriate position
(I2C or PWM) you will
be able to change
communication
interface between target board micro-
controller and MLX90614 module. Jumpers
are soldered in I2C position by default.

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BOARD IR THERMO CLICK 5.0V