Datasheet
8. Support
MikroElektronika oers 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. 7seg Click™ Board Schematic
R21
10K
VCC
R10
2K2
LD1
VCC
C1
100nF
R20
10K
VCC
J1
PWR SEL
1
2
4
5 6
7
9
8
10
3
b
ac
d
e
f
g
dp
cccc
DIS1
1
2
4
5 6
7
9
8
10
3
b
ac
d
e
f
g
dp
cccc
DIS2
Q2
BC846
Q1
BC846
1
2
3
4
5
6
7
8 9
10
11
12
13
14
15
16
Q1
Q2
Q3
Q4
Q5
Q6
Q7
GND
SHCP
MR
VCC
Q0
DS
OE
STCP
Q7S
74HC595
U2
74HC595
1
2
3
4
5
6
7
8 9
10
11
12
13
14
15
16
Q1
Q2
Q3
Q4
Q5
Q6
Q7
GND
SHCP
MR
VCC
Q0
DS
OE
STCP
Q7S
74HC595
U1
74HC595
C2
100nF
SDO
MR#
MR#
D1_a
D1_b
D1_c
D1_d
D1_e
D1_f
D1_g
D0_a
D0_b
D0_c
D0_d
D0_e
D0_f
D0_g
SDI
SDI
SDO
PWM
CC1
CC0
LATCH
SCK
SCK
LATCH
PWM
SCK
LATCH
MR#
R11
360
R1
360
R19
4K7
R2 - R8
R12 - R18
PWM
D1_dp
D0_dp
D1_b
D1_a
D1_c
D1_d
D1_e
D1_f
D1_g
D0_b
D0_a
D0_c
D0_d
D0_e
D0_f
D0_g
D1_dp
D0_dp
VCC VCC
R9
100K
R22
4K7
R23
4K7
VCCVCC
AN
RST
CS
SCK
MOSI
MISO
+3.3V
GND
PWM
INT
RX
TX
SCL
SDA
+5V
GND
POWER
MIKROBUS DEVICE CONN.
MikroElektronika assumes no responsibility or liability for any errors or inaccuracies that may appear in the present document.
Specication and information contained in the present schematic are subject to change at any time without notice. Copyright © 2012 MikroElektronika. All rights reserved.
6. SMD Jumper
There is one zero-ohm SMD jumper J1 which
is used to select whether 3.3V or 5V power
supply is used. Jumper J1 is soldered in 3.3V
position by default.