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

DFROBOT option positioned in the budget range for a cleaner shortlist.

$16.90
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Why shoppers consider it
  • 【Easy to Use】: This voice recognition sensor is compatible with micro:bit, Arduino Uno and ESP32, with detailed online Arduino IDE tutorials and Makecode tutorials. It supports plug-and-play through I2C and UART...
  • 【121 built-in fixed command words】: The offline voice recognition sensor comes with 121 built-in fixed command words, allowing for immediate use without any configuration, such as "Play music," "Open the door," "Turn...
  • 【Self-Learning Function+Adding 17 Custom Command Words】: This Offline Speech Recognition Module is equipped with a self-learning function and supports the addition of 17 custom command words. Any sound could be...
  • 【No network required】: This voice recognition sensor can be used without the need for a network connection, making it suitable for various settings. It provides fast response to specific command words and...
Questions worth asking
  • Does this electronics fit the way you actually plan to use it?
  • Does the current price still feel worth it against the other options you like?
  • Do shopper reviews make this feel like a confident buy?
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