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Item #:
232138073
Gravity: Offline Language Learning Voice Recognition Sensor for Micro:bit/Arduino / ESP32 - I2C & UART
Item #:
232138073
SAR 98
Price Details
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*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Monday, August 17
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With 121 built-in commands and the ability to learn 17 custom words, this voice recognition sensor is perfect for smart projects that require flexibility and ease of use.
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What Stands Out
Voice Recognition
Utilizes advanced voice recognition technology for hands-free interaction, enhancing the user experience by allowing seamless communication in language learning without requiring a constant internet connection.
Multi-Platform Support
Compatible with Micro:bit, Arduino, and ESP32, enabling a broad range of applications for educators and hobbyists, ensuring versatility across different projects and learning environments.
I2C & UART Connectivity
Offers dual connectivity options for integration with various devices, making it easier for users to set up and expand their projects while ensuring reliable communication and performance.
Product Details
Product Description
Gravity: Offline Language Learning Voice Recognition Sensor for Micro:bit/Arduino / ESP32 - I2C & UART
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Customer Questions & Answers
-
Question:
What platforms are compatible with this sensor?
Answer: It works with micro:bit, Arduino Uno, and ESP32. -
Question:
How many command words can I use with this module?
Answer: There are 121 built-in commands and you can add 17 custom ones. -
Question:
Does this sensor require an internet connection?
Answer: No, it operates offline for greater privacy and security.
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Pros
- High quality and durability
- User-friendly design
- Excellent performance
- Stylish appearance
Cons
- A bit heavier than expected.
Platform Trust & Buyer Confidence
MA
Mekki
Verified buyer
“Arrive before time, excellent products”
9 July 2026 · via Trustpilot
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Farrah
Verified buyer
“A very big Thank you to HUDA and the Ubuy Team in helping to send my order to me yesterday!! Order # 62606425316 Customer service and operations is top for this online shopping company and I am very satisfied with the way they handle issues. THANK YOU once again!!”
25 June 2026 · via Trustpilot
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Anila
Verified buyer
“Good experience of shopping through Ubuy.”
16 June 2026 · via Trustpilot
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Mohamed
Verified buyer
“We feel very good about the delivery time, and the materials we received matched our order.”
14-Jul-26 · via Trustpilot
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Essam
Verified buyer
“Perfect service and fast delivery.”
16-Jul-26 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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SAR 98
Order now and get it around Monday, August 17
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Fastest cross-border delivery
Features & Benefits
- Compatible with micro:bit, Arduino Uno, and ESP32.
- 121 built-in command words for instant functionality.
- Self-learning function adds 17 custom command words.
- Operates offline, ensuring privacy and security.
- Compact design with integrated microphone and speaker.
- Fast response time for command recognition and execution.
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