8. Support
7. Code examples
.com
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 © 2014 MikroElektronika. All rights reserved.
5. Air quality click
™
board schematic
VCC
R1
2K2
VCC
R2
10K
VCC
AN
RST
CS
SCK
MOSI
MISO
+3.3V
GND
PWM
INT
RX
TX
SCL
SDA
+5V
GND
MIKROBUS DEVICE CONN.
Analog output
PWR
P1
10K
B
H
B
A
H
A
MQ-135
MikroElektronika offers 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.
To calibrate Air quality click
™
for optimum
performance, use the on-board potentiom-
eter to adjust the load resistance on the
sensor circuit.
6. Calibration potentiometer
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