SU-03T Al Intelligent Speech Recognition Module Offline Speech Control Speech Recognition Chip Voice Control Module Green

SKU: MOS896707
Seller: Module Shop

Tk 450
  • SU-O3T
  • Product selling point:
  • 1. Using high-quality materials, the quality is guaranteed
  • 2. Cost-effective, low-power, small-volume speech recognition module
  • 3. Can be quickly applied to smart home, all kinds of smart home appliances and other products that need voice control
  • 4. Small and beautiful appearance
  • 5. High recognition rate, large storage, and more control
  • Product parameters:
  • Module model: SU-OЗТ
  • Package: SMD18/DIP18
  • Size: 21*15*3 (soil 0.2)mm
  • Support interface: UART/GPIO/ADC/PWM/ SPI/12S/12C
  • IO port: general IOPA25, 26, 27, PB2, 3, 6, 7
  • Power consumption: Average operating
  • current: 60mA
  • Power supply range: power supply voltage 3.6V~5.5V, generally 5V power supply, power
  • supply current > 200mA
  • Working temperature: -20 °C~85 °C
  • Support speaker specifications: VCC=5V, under 4Q load, provide up to 2.9W output power
  • VCC=5V, under 8Q load, provide up to 1.8W output power
  • What is the difference between the offline voice module and the online voice module: Similarities: Offline Voice Module: Online Voice Module: Corresponding firmware programs can be developed according to requirements
  • Difference: The offline voice module stores data locally. It needs to set command words, reply words and other operations in advance. The vocabulary is limited, 150 entries, and supports pure Chinese or pure English. The online voice module requires network configuration and cloud server, no need to



Step 1: The product attributes are valid.

Step 2: No additional keywords provided.

Step 3: Introducing the SU-03T Al Intelligent Speech Recognition Module, a cutting-edge solution for offline speech control and voice recognition. This module features advanced speech recognition chip technology, enabling seamless voice control in electrical circuitry and parts. Perfect for DIY enthusiasts and professionals in the electrical field, this module offers unparalleled convenience and efficiency in controlling various devices through speech commands.

Step 4: The tone of voice is informative.

The product description is ready to be shared with the user.





  • SU-O3T
  • Product selling point:
  • 1. Using high-quality materials, the quality is guaranteed
  • 2. Cost-effective, low-power, small-volume speech recognition module
  • 3. Can be quickly applied to smart home, all kinds of smart home appliances and other products that need voice control
  • 4. Small and beautiful appearance
  • 5. High recognition rate, large storage, and more control
  • Product parameters:
  • Module model: SU-OЗТ
  • Package: SMD18/DIP18
  • Size: 21*15*3 (soil 0.2)mm
  • Support interface: UART/GPIO/ADC/PWM/ SPI/12S/12C
  • IO port: general IOPA25, 26, 27, PB2, 3, 6, 7
  • Power consumption: Average operating
  • current: 60mA
  • Power supply range: power supply voltage 3.6V~5.5V, generally 5V power supply, power
  • supply current > 200mA
  • Working temperature: -20 °C~85 °C
  • Support speaker specifications: VCC=5V, under 4Q load, provide up to 2.9W output power
  • VCC=5V, under 8Q load, provide up to 1.8W output power
  • What is the difference between the offline voice module and the online voice module: Similarities: Offline Voice Module: Online Voice Module: Corresponding firmware programs can be developed according to requirements
  • Difference: The offline voice module stores data locally. It needs to set command words, reply words and other operations in advance. The vocabulary is limited, 150 entries, and supports pure Chinese or pure English. The online voice module requires network configuration and cloud server, no need to
Customer Questions and answers :

Login to ask a question