mikroElektronika DC MOTOR 2 click User manual

2 3
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
The PWM signal drives the motor while the
IN1 and IN2 pins provide binary direction
signals that set the direction of the motor
(clockwise or counter clockwise), or apply
stop or short break functions. Stop mode cuts
o the power supply so the motor continues
spinning until it runs out of momentum.
Short break brings it to an abrupt stop (it
also blocks the rotor so it resists spinning
even when external momentum is applied).
The Standby is power saving, putting the
chip in sleep mode when in low logic level.
1
DC MOTOR 2 click carries the TB6593FNG
driver IC for direct current motors. With two
pairs of screw terminals (power supply and
outputs), the click board can drive motors
with voltages from 2.5 to 13V (output
current of up to 1.2 amps with peaks up to
3.2 amps). DC MOTOR 2 click communicates
with the target microcontroller through
mikroBUS™PWM, INT (here SLP), RST and CS
pins (here IN2 and IN1). The board can use
either a 3.3V or a 5V power supply.
1. Introduction
DC Motor 2 click manual
ver 1.00
0100000081402
click
BOARD™
www.mikroe.com
DC MOTOR 2click

C1
10uF
GND GND
AN
RST
CS
SCK
MOSI
MISO
+3.3V
GND
PWM
INT
RX
TX
SCL
SDA
+5V
GND
MIKROBUS DEVICE CONN.
R1
2K2
PWR
VCC
PWM
IN2
GND
SLP
OUT1
C2
100nF
IN1
PWM
OUT1
OUT2
PGND
VM
CN2
CN1
SCREW
TERMINAL
1
2
3
4
5
6
7
8
9
10 11
12
13
14
15
16
GND
PWM
STBY
VM1
VM2
O1
O1
PGND
PGND
PGND
VM3
O2
O2
PGND
PGND
PGND
TB6593FNG
17
18
19
20
VCC
IN1
IN2
VM4
U1
TB6593FNGTR
OUT1
PGND PGND
VM VMVCC
C3
10uF
C4
100nF
VMVMVCCVCC
IN1
IN2
OUT2
OUT2
SLP
VCC
R2 0R
GND PGND
R3 0R
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 42.9 1690
WIDTH 25.4 1000
HEIGHT* 17.5 689
5. Schematic
9. Support
* without headers
10. Disclaimer
DC MOTOR 2 click features an SMD jumper
(zero ohm resistor) that let’s you switch
between a 3.3V or a 5V power supply.
25.4 mm / 1000 mils
42.9 mm / 1690 mils
7. SMD jumper