Home > Site Map > Speech Index > Speech Recognition Technology

Speech Recognition Hardware: Circuits, Kits & Components

Images SI Inc. provides speech recognition hardware and technology for robotics and electronics. We offer low-cost speech recognition circuits that can be incorporated or embedded into other projects. We offer a full line of speech recognition interfaces, integrated circuits and components. Our speech controlled robotic arm is a perfect introduction to speech recognition technology for students and schools.

Speech Recognition Article including construction of the SR-06 Kit.

Speech Recognition Kit SR-06

SR-06

The HM2007 Speech Recognition Kit performs speech recognition independently in a stand alone mode, or it can function as a slave to a host processor in CPU mode. In stand alone mode, the circuit can recognize up to 40 words lasting one second each.

Construction of the SR-06 Kit.

Item #SR-06 $114.95(unassembled)

Back to Top


Speech Recognition Circuit SR-07

SR-07

The SR-07 Speech Recognition circuit is the assembled and tested SR-06 Kit. The circuit performs speech recognition independently in a stand alone mode, or it can function as a slave to a host processor in CPU mode. In stand alone mode, the circuit can recognize up to 40 words lasting one second each.

SR-07 and SR-06 Manual.

Item #SR-07 $179.95 (assembled)

Choose Item:

Back to Top



Speech Controlled Robotic Arm

SCRA-01

The SCRA-01 incorporates three kits; the OWI Robotic Arm, SR-06 Speech Recognition Circuit and the SRI-01 OWI speech interface circuit. By connecting these kits together you create a powerful speech control system capable of controlling the OWI-Robotic Arm Trainer using voice commands.

The SR-06 speech recognition circuit allows you to train any word(s) in any language to control the robotic arm.

You can purchase the kits separately and build your system slowly or purchase them bundled together. Kits may be purchased requiring assembly or may be purchased assembled and tested. see prices below.

Item #SCRA-01 $299.95(unassembled)
Item #SCRA-01A $474.95(assembled)

Choose Item:

Back to Top



SRI-02 Speech Recognition Interface w/Relays

SRI-02

The SRI-02 has ten numbered (1-10) relay switches. Each relay corresponds to a target word. Each numbered relay has a single-pole double-throw (SPDT) switch rated at 125 VAC at 0.5 amps or 24 VDC at 1.0 amps. Using this interface easily allows the speech recognition kit to activate or deactivate 10 electrical circuits or devices.

Selectable Output Options
1) Standard - one active output at a time.
2) Latched output - multiple active outputs
3) Momentary output - Selectable time

Item #SRI-02 $132.95 (unassembled)
Item #SRI-02A $179.95(assembled)

Choose Item:

Back to Top



SRI-03 Speech Recognition Interface

SRI-03

The SRI-03 has ten (1-10) numbered logic outputs. Each output corresponds to one target word. Output is activated when word is recognized. Using this interface allows the Speech Recognition Kit to active or deactivate 10 electrical circuits or devices using the TTL logic signal. Selectable Output Options
1) Standard - one active output at a time.
2) Latched output - multiple active outputs
3) Momentary output - Selectable time

Item #SRI-03 $83.95(unassembled)
Item #SRI-03A $115.95(assembled)

Choose Item:

Back to Top


SRI-02 Speech Recognition Interface w/Relays

SRI-02

The SRI-02 has ten numbered (1-10) relay switches. Each relay corresponds to a target word. Each numbered relay has a single-pole double-throw (SPDT) switch rated at 125 VAC at 0.5 amps or 24 VDC at 1.0 amps. Using this interface easily allows the speech recognition kit to activate or deactivate 10 electrical circuits or devices.

Selectable Output Options
1) Standard - one active output at a time.
2) Latched output - multiple active outputs
3) Momentary output - Selectable time

Item #SRI-02 $132.95(unassembled)
Item #SRI-02A $179.95(assembled)

Choose Item:

Back to Top



SRI-01 Speech Recognition Interface

SRI-01 The SRI-01 connects the Speech Recognition Kit (SR-07) to the OWI Robotic Arm. This allows control of the robotic arm functions using voice commands. Each function is controlled by a spoken word. The user trains the speech recognition circuit (SR-07) to recognize their voice and commands. Users may select their own words to control robotic arm function.



Item #SRI-01 $89.95 (requires both SR-07 and OWI-007)

Choose Item:

Back to Top


Speech Recognition and Speech Generator Components

HM2007

HM2007 Data Booklet.

Using HM2007 in CPU mode
PDF file addendum to HM2007 data booklet

HM2007 FAQ

Speech Recognition and Speech Generator Component directory:

SR-06 and SR-07 Components
PCB-03
PCB (3 Printed Circuit Boards; Main, Display and Keypad) Construction Article.
$30.00
HM2007
HM2007 IC 48PIN (PDIP)
Data Booklet
$25.00
HM2007-C
HM2007 IC PLCC 52 Pin
Data Booklet
$35.00
6264
8K x 8 Static Ram (SRAM)
$8.00
HD-01
Microphone Headset
$6.95
DS-HM2007
HM-2007 Data Booklet
$5.00

Sensory Circuit Components
VD-01
Voice Direct Chip RSC-164
Surface Mount 64 Pin
Data Booklet (pdf)
$35.00

Speech Generator Components
SPO-256-AL2
Speech Generator
$33.95
SPO-256-AL2-DS
Data Sheet for SPO-256-AL2
$5.00

Choose Item: