2. Soldering the headers
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.
1
DC MOTOR
2
click
2
3
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
off 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. Introduction
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.
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.
Turn the board upward again. Make sure
to align the headers so that they are
perpendicular to the board, then solder the
pins carefully.
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.
click
www.mikroe.com
DC Motor 2 click manual
ver 1.00
BOARD
™
0100000081402
5. Schematic
VCC
R1
2K2
PWR
8. Code examples
VCC
C1
10uF
VCC
C2
100nF
VM
C3
10uF
VM
C4
100nF
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.
VCC
VM
U1
GND
PWM
STBY
VM1
VM2
O1
O1
PGND
PGND
PGND
VCC
IN1
IN2
VM4
VM3
O2
O2
PGND
PGND
PGND
VCC
VM
VM
.com
CN2
TB6593FNG
IN2
IN1
AN
RST
CS
SCK
MISO
MOSI
+3.3V
GND
PWM
INT
TX
RX
SCL
SDA
+5V
GND
PWM
SLP
PWM
SLP
OUT1
OUT1
MIKROBUS DEVICE CONN.
R3 0R
R2 0R
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
IN1
IN2
OUT2
OUT2
9. Support
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!
PGND
CN1
OUT2
OUT1
TB6593FNGTR
GND
GND
PGND
GND
GND PGND
PGND
SCREW
TERMINAL
6. Dimensions
25.4 mm / 1000 mils
7. SMD jumper
mm
LENGTH
WIDTH
HEIGHT*
* without headers
10. Disclaimer
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.
mils
1690
1000
689
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.
42.9
25.4
17.5
42.9 mm / 1690 mils
京公网安备 11010802033920号
EEWORLD
