AN
RST
CS
SCK
MOSI
MISO
+3.3V
GND
PWM
INT
RX
TX
SCL
SDA
+5V
GND
MIKROBUS DEVICE CONN.
R2
120
GND
VCC
GND
VCC
1
2
3
LD2
GND
VCC
R6
1K
R7
N/A
R10
4K7
3.3V
5V
VCC
VCC
R1
2K2
GND
LD1
GND
GND
GND
3m
m
DETECTING OBJECT SURFACE
1
2
4
3
EMITTER
COLLECTOR
ANODE
CATHODE
GP2S700HCP
S1
R8
5K6
R9
0R
GND
VCC
GND
VCC
P1
VCC
R5
4K7
GND
R3
3K3
R4
6K8
8
7
6
5
4
3
2
1
LM2903
1OUT
1IN-
1IN+
GND
VCC
2OUT
2IN-
2IN+
U1
LM2903
M1
DMG3420U
C1
2.2uF
VCC
R11
0R
C2
100nF
GND
8. Code examples
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.
.com
6. Dimensions
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 © 2015 MikroElektronika.
All rights reserved.
mm
mils
LENGTH
57.15 2250
WIDTH
25.4
1000
HEIGHT*
7.62
300
5. Schematic
9. Support
25.4 mm / 1000 mils
57.15 / 2250 mils
* without headers
10. Disclaimer
A different type of photo interrupter, one in
which the emitter and receiver face each other
is also available, with IR eclipse click
™
. Visit:
www.mikroe.com/click/ir-eclipse
7. IR eclipse click
™