mikroElektronika HAPTIC 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 DRV2605 IC integrates an extensive
library with over 100 haptic eects.
These include audio-to-vibe features,
which generate vibrations from the lower
frequency range of the audio input (licensed
version of TouchSense® 2200 eects from
Immersion™). A real-time playback mode
allows the host MCU to bypass the eects
and send waveforms to the motor directly
through I2C pins. This board is ideal for
enhancing User Interface designs with the
addition of tactile feedback. Applications
include touch-enabled devices, remote
controls as well as wearables.
1
Haptic click carries DRV2605, a Haptic
Driver for ERM and LRA vibration motors
(acronyms stand for Eccentric Rotating
Mass and Linear Resonant Actuator,
respectively). The board also carries screw
terminals for connecting said motors, as
well as an audio interface (3.5mm jack).
Haptic click communicates with the target
MCU through mikroBUS™ I2C (SCL, SDA),
EN (in place of CS) and PWM pins. The
board is designed to use either a 3.3V or
5V power supply.
1. Introduction
HAPTIC click Manual v100
0100000090022
click
BOARDS™
www.mikroe.com
HAPTIC click
HAPTIC click Manual v101

R1
2K2
LD1
AN
RST
CS
SCK
MOSI
MISO
+3.3V
GND
PWM
INT
RX
TX
SCL
SDA
+5V
GND
MIKROBUS DEVICE CONN.
SCL
SDA
J1
VCC
R2
2K2
R3
2K2
VCC VCC
C1
1uF
CN1
OUT+
OUT-
SCL
SDA
EN
EN
PWM
PWM
C2
100nF
VCC
CN3
AUDIO
VCC
R5
0R
R4
N/A
R6
0R
C3
100nF
R7
N/A
REG
1
SCL
2
SDA
3
IN/TRIG
4
EN
5
VDD10
OUT-9
GND8
OUT+7
VDD/NC 6
U1
DRV2605LDGST
VCC
R9 100K
R10 100K
C4
470pF
C5
470pF
1 2
J2
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 46 1811
WIDTH 25.4 1000
HEIGHT* 3.9 154
5. Schematic
9. Support
* without headers
10. Disclaimer
Haptic click features an SMD jumper (zero ohm
resistor) that let’s you switch between a 3.3V
or a 5V power supply. Another pair of jumpers
(R4 and R5) are for switching between left and
right audio channels (soldered on R5 for right
channel by default). The PWM SEL jumper
disables the PWM trigger when unsoldered
(thus avoiding potential interference with
audio input).
25.4 mm / 1000 mils
46 mm / 1 811 mils
7. SMD jumpers