Product Images are shown for illustrative purposes only and may differ from actual product.

DFRobot Gravity: Offline Language Learning Voice Recognition Sensor for micro:bit / Arduino / ESP32 - I2C & UART

  • Stock: 9

    Availability: InStock priceValidUntil: 2026-08-25

  • Brand: DFrobot
  • SKU: 10372 | DAJ204

Availability: InStock priceValidUntil: 2026-08-25

  • Rs. 1,774.00 (inc GST)
    Rs.1,503.39 + GST

    Qty :

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

DFRobot Gravity: Offline Language Learning Voice Recognition Sensor for micro:bit / Arduino / ESP32 - I2C & UART

DFRobot Offline Speech Recognition Module for voice assistants, 121 built-in commands, supports I2C and UART.

The DFRobot Offline Speech Recognition Module is designed for voice control applications in smart homes and education. It supports Arduino, micro:bit, and ESP32, offering a user-friendly experience with detailed tutorials. This module features 121 built-in command words and allows customization with 17 additional commands, making it versatile for various projects.

With plug-and-play functionality via I2C and UART, the DFRobot Offline Speech Recognition Module integrates easily into your existing setups. It includes an onboard speaker and microphone for real-time feedback, enhancing interaction in human-computer interfaces. Its ease of use and compatibility make it an ideal choice for hobbyists and developers alike.

Whether you're building a voice assistant or a smart home control system, the DFRobot Offline Speech Recognition Module is a reliable component. Explore how it can simplify your projects by enabling efficient voice recognition and control.

Explore the DFRobot range at DNA, your trusted source for Audio, Sound and Voice Module. Discover how our products can enhance your electronic projects. Check other 'Audio, Sound and Voice Module' that we have in stock.

At DNA, we cater to all your electronic component needs. If you're searching for specific parts like Inductors, MOSFETs, or Analog ICs, reach out to us. We can import what you need and support both retail and bulk orders. Contact Us

Features of DFRobot Gravity: Offline Language Learning Voice Recognition Sensor for micro:bit / Arduino / ESP32 - I2C & UART

  • 121 built-in command words
  • supports 17 customized commands
  • plug-and-play via I2C and UART
  • onboard speaker and microphone
  • compatible with Arduino, micro:bit, ESP32.

Specification of DFRobot Gravity: Offline Language Learning Voice Recognition Sensor for micro:bit / Arduino / ESP32 - I2C & UART

  • Power supply: 5V
  • Operating temperature: -20 to 70 °C
  • Communication: I2C, UART.

Applications of DFRobot Gravity: Offline Language Learning Voice Recognition Sensor for micro:bit / Arduino / ESP32 - I2C & UART

  • Smart home automation
  • Voice-controlled assistants
  • Educational projects
  • Machine learning applications.

Related Links for DFRobot Gravity: Offline Language Learning Voice Recognition Sensor for micro:bit / Arduino / ESP32 - I2C & UART

Package Includes

  • 1 X DFRobot Gravity: Offline Language Learning Voice Recognition Sensor for micro:bit / Arduino / ESP32 - I2C & UART
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (0)

Write a review

Note: HTML is not translated!
    Bad           Good
CAPTCHA verification code

Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
How do I track my shipment?
After dispatch, you’ll receive a tracking link/number via email/WhatsApp/SMS (as applicable).
I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?
You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.
Do you support Purchase Orders (PO) for companies/colleges?
Yes — we accept POs. To process a PO faster, share: PO copy, billing address, shipping address, GSTIN (if applicable), and contact number. We’ll confirm availability, price, and dispatch timeline.
Can I return a component if I ordered the wrong value/package?
If the item is unused and in original packaging, we’ll check eligibility case-by-case. Some items may be non-returnable depending on category/condition.

NEW Products

Product Page : New Products

1206 SMD White LED (PACK of 10)

SMD White LED 1206 Package (PACK of 10) White SMD LED in 1206 PackageNow a days hobbyist and electro..

Rs.18.88 (inc GST)
Rs.16.00 + GST

SKU: 1493 | DAB664
Stock: 2

HLK-10M03 AC to DC 3.3 Volt 10 W Power Module

HLK-10M03 3.3 Volt Power Supply Module HLK-10M03 Power Module; 3.3V output; 10W rating; compact PCB..

Rs.330.40 (inc GST)
Rs.280.00 + GST

SKU: 2193 | DAB766
Stock: 9

USB A MALE TO MICRO USB 1 METER CABLE

USB A Male to Micro USB Cable for Charging and Data Transfer USB A Male to Micro USB cable, 1 meter..

Rs.79.65 (inc GST)
Rs.67.50 + GST

SKU: 8699 | DAH990
Stock: 9

84 Pin PLCC IC Socket

84 Pin PLCC IC SocketUsing IC sockets is advisable on boards with point to point wiring because repl..

Rs.43.66 (inc GST)
Rs.37.00 + GST

SKU: 737 | DAA656
Stock: 30

Have You Seen

Product Page : Have You Seen

SMD7050 11.0592 Mhz Crystal Oscillator

11.0592Mhz SMD7050 Crystal Oscillator 11.0592Mhz SMD7050 Crystal Oscillator for microcontrollers wi..

Rs.37.76 (inc GST)
Rs.32.00 + GST

SKU: 3089 | DAE874
Stock: 29

Soldron Soldering 25W Nickel Plated Spade 3mm Bit

Soldron Soldering 25W Nickel Plated Spade Bit Soldron 25W Soldering Iron with 3mm Nickel Plated Spad..

Rs.94.40 (inc GST)
Rs.80.00 + GST

SKU: 2363 | DAC113
Stock: 1

Raspberry Pi 400 Personal Computer (Unit Only)

Raspberry Pi 400 Personal Computer Raspberry Pi 400 - Compact keyboard computer with quad-core proce..

Rs.11,658.40 (inc GST)
Rs.9,880.00 + GST

SKU: 2660 | DAE108
Stock: 3

ESP32 WROOM 32E 4MB CHIPSET

ESP32 WROOM 32E Wi-Fi and Bluetooth Module ESP32 WROOM 32E 4MB module offers Wi-Fi, Bluetooth, and ..

Rs.260.78 (inc GST)
Rs.221.00 + GST

SKU: 7866 | DAF929
Stock: 70

Related Products

7485 4-Bit Magnitude Comparator

7485 4-Bit Magnitude Comparator

7485 4-Bit Magnitude Comparator IC 7485 4-Bit Magnitude Comparator for binary comparison with expand..

Rs.33.04 (inc GST)
Rs.28.00 + GST

SKU: 221 | DAA250
Stock: 0
TDA2030 Audio Amplifier Module

TDA2030 Audio Amplifier Module

TDA2030 Audio Amplifier ModuleWant to increase the audio output capability of your project? Well the..

Rs.180.54 (inc GST)
Rs.153.00 + GST

SKU: 606 | DAA776
Stock: 0
BK8000L Bluetooth Stereo Audio Module

BK8000L Bluetooth Stereo Audio Module

BK8000L Bluetooth Stereo Audio Module BK8000L Bluetooth Module for audio with low power headset sup..

Rs.345.74 (inc GST)
Rs.293.00 + GST

SKU: 1853 | DAA782
Stock: 0
ZERO PCB 6X8 SINGLE SIDED GLASS EPOXY

ZERO PCB 6X8 SINGLE SIDED GLASS EPOXY

ZERO 6x8 Single Sided Glass Epoxy PCB 6cm x 8cm single sided PCB for prototyping with 1mm hole diame..

Rs.33.98 (inc GST)
Rs.28.80 + GST

SKU: 2076 | DAB878
Stock: 0
OBD2 16 Pin Male Connector

OBD2 16 Pin Male Connector

OBD2 16 Pin Male Connector for Vehicle Diagnostics OBD2 16 Pin Male Connector for vehicle diagnosti..

Rs.188.80 (inc GST)
Rs.160.00 + GST

SKU: 7436 | DAF575
Stock: 50
FX2-52P-0.635SH, 52 Position Plug Connector

FX2-52P-0.635SH, 52 Position Plug Connector

FX2-52P-0.635SH 52 Position Plug Connector FX2-52P-0.635SH Plug Connector, 52 positions, 0.635 mm p..

Rs.709.58 (inc GST)
Rs.601.34 + GST

SKU: 9487 | DAI440
Stock: 0
XH-A232 TPA3110 2.0 Channel Stereo Amplifier Board (30W+30W)

XH-A232 TPA3110 2.0 Channel Stereo Amplifier Board (30W+30W)

XH-A232 TPA3110 2.0 Channel Stereo Amplifier Board (30W+30W)TPA3110 XH-A232 amplifier board with dua..

Rs.114.41 (inc GST)
Rs.96.95 + GST

SKU: 10521 | DAJ627
Stock: 0