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


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  • Stock: 9

    Availability: InStock priceValidUntil: 2026-11-05

  • Brand: DFrobot
  • SKU: 10372 | DAJ204

Availability: InStock priceValidUntil: 2026-11-05

  • 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

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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.
Where are you located / where do you ship from?
We’re based in Nashik, Maharashtra. All orders are dispatched from Nashik.
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.
Can you share a proforma invoice / quotation before I pay?
Yes — we can share a quotation/proforma invoice. Send: part number(s), quantity, your GSTIN (if applicable), billing name/address, and delivery PIN code.
If I order the same parts again later, will they match?
We try to maintain consistency, but supply can change. If matching lot/brand matters, tell us in advance and we’ll advise what’s available.
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