Text To Speech Module Arduinos of 2025
Best Choice1
RakstoreRakstore Speak Recognition Voice Recognition Module V3 Compatible with for Arduino Support 80 Kinds of Voice DC 4.4-5.5 V High Accuracy
Main highlights- Voltage: 4.5-5.5V
- Recognition accuracy: 99% (under ideal environment)；Size: 31mm x 50mm
- Digital Interface: 5V TTL level for UART interface and GPIO
- Current: <40mA
- Analog Interface: 3.5mm mono-channel microphone connector + microphone pin interface
9.6Exceptional
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Value for Money2
WWZMDiBWWZMDiB Voice Recognition Module V3 .1 Compatible with Arduino Elechouse Supports up to 80 Voice Commands
Main highlights- Voltage: 4.5-5.5V
- Voice Recognition Module V3: Users need to train the module first before let it recognizing any voice command
- This board has 2 controlling ways: Serial Port (full function), General Input Pins (part of function). General Output Pins on the board could generate several kinds of waves while corresponding voice command was recognized
- On V3, voice commands are stored in one large group like a library. Any 7 voice commands in the library could be imported into recognizer. It means 7 commands are effective at the same time
- Digital Interface: 5V TTL level for UART interface and GPIO. Analog Interface: 3.5mm mono-channel microphone connector + microphone pin interface
9.5Excellent
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3
SrliyaSYN6988 TTS Voice Module Chinese English Speech Synthesis Recognition Text to Sound with small size, clear voice, SPI, UART, and standy modes, for text to speech
Main highlights- TWO COMMUNICATION MODES: The voice module chip supports the UART and SPI communication modes. When the UART serial port resources are occupied, you can choose to use the SPI interface
- SMALL SIZE AND POWER CONSUMPTION: The TTS speech synthesis module features small size, patch package, simple hardware interface, low power consumption, and a clear, round sound that is close to a human voice
- ENCODING MODE: The voice module supports GB2312, GBK, and Unicode encoding modes. Up to 4K bytes of text can be synthesized at a time
- BAUD RATE: The chip of the speech synthesis module supports standby mode. You can use control commands to set the chip to standby mode. The baud rate supported by the chip includes 4800bps, 9600bps, 57600bps, and 115200bps
- ACCURATE EFFECT: The chip of the TTS voice module supports Chinese and English text synthesis, providing clear, , and accurate speech synthesis
9.3Excellent
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4
WalfrontSYN6988 Speech Recognition Module Text To Sound TTS Voice Module Supports Chinese and English Text Synthesis
Main highlights- SMALL SIZE AND POWER CONSUMPTION: The TTS speech synthesis module features small size, patch package, simple hardware interface, low power consumption, and a clear, round sound that is close to a human voice
- POWERFUL FUNCTION: SYN6988 adds English text parsing and English voice library, which is a real Chinese English speech synthesis chip for high end industry applications. The hardware and communication interface are fully compatible with the chip, receiving text data to be synthesized and realizing text to speech(or TTS speech) conversion
- ENCODING MODE: The voice module supports GB2312, GBK, and Unicode encoding modes. Up to 4K bytes of text can be synthesized at a time
- BAUD RATE: The chip of the speech synthesis module supports standby mode. You can use control commands to set the chip to standby mode. The baud rate supported by the chip includes 4800bps, 9600bps, 57600bps, and 115200bps
- APPEARANCE FEATURES: The module has an on board four digit dip switch for baud rate selection, a power indicator, the size of the positioning hole and the position of the pins are consistent with the 5152 module
9.0Excellent
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5
WalfrontDC 3.3V TTS Speech Synthesis Module Chinese English Speech Synthesis Recognition Text to Sound Module Supports UART SPI
Main highlights- TWO COMMUNICATION MODES: The voice module chip supports the UART and SPI communication modes. When the UART serial port resources are occupied, you can choose to use the SPI interface
- SMALL SIZE AND POWER CONSUMPTION: The TTS speech synthesis module features small size, patch package, simple hardware interface, low power consumption, and a clear, round sound that is close to a human voice
- POWERFUL FUNCTION: SYN6988 adds English text parsing and English voice library, which is a real Chinese English speech synthesis chip for high end industry applications. The hardware and communication interface are fully compatible with the chip, receiving text data to be synthesized and realizing text to speech(or TTS speech) conversion
- ENCODING MODE: The voice module supports GB2312, GBK, and Unicode encoding modes. Up to 4K bytes of text can be synthesized at a time
- ACCURATE EFFECT: The chip of the TTS voice module supports Chinese and English text synthesis, providing clear, , and accurate speech synthesis
8.8Very Good
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6
UnknownXFS5152CE Speech Synthesis Module TTS Voice Module Support Encode Decode Realized Chinese English Speech - Arduino Compatible SCM & DIY Kits Module Board -1 x XFS5152CE Speech Synthesis Module
Main highlights- XFS5152CE Speech Synthesis Module TTS Voice Module Support Encode Decode Realized Chinese English Speech - Arduino Compatible SCM & DIY Kits Module Board -1 x XFS5152CE Speech Synthesis Module
- Arduino Compatible SCM & DIY Kits Module Board - Features and functions:
- 3. Support speech recognition function. Can support the recognition of 30 command words.
- 2. Support speech codec function. Users can use the chip to record and play directly.
- 1. Support the synthesis of arbitrary Chinese text and English text. And support mixed reading in Chinese and English.
8.7Very Good
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7
CHEOTIMECHEOTIME SYN6988 TTS Voice Module,DC 3.3V TTS Speech Synthesis Module Chinese English Speech Synthesis Recognition Text to Sound Module Supports UART SPI
Main highlights- 【Two Communication Modes】The voice module chip supports UART and SPI communication modes. When the UART serial port resources are occupied, you can choose to use the SPI interface.
- 【Small Size and Power Consumption】The TTS speech synthesis module is compact, with SMD packaging, simple hardware interface, low power consumption, clear and mellow sound, close to human voice.
- 【Powerful Function】SYN6988 adds English text parsing and English voice library, which is a real Chinese-English speech synthesis chip suitable for high-end industry applications. The hardware and communication interface are fully compatible with the chip, receiving the text data to be synthesized and realizing the conversion of text to speech (or TTS speech)
- 【Encoding Mode】The voice module supports GB2312, GBK, and Unicode encoding. A maximum of 4K bytes of text can be synthesized at one time.
- 【Baud Rate】The speech synthesis module chip supports standby mode. You can use the control command to set the chip to standby mode. The baud rates supported by the chip include 4800bps, 9600bps, 57600bps, and 115200bps.
8.5Good
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8
WOHPNLESYN6988 Speech Recognition Module, Accurate Text to Sound TTS Voice Module Supports Chinese and English Text Synthesis for High End Industry Applications
Main highlights- Variable Baud Rates & Standby Mode: The speech synthesis module chip supports a range of baud rates including 4800bps, 9600bps, 57600bps, and 115200bps. Additionally, it has a standby mode that can be activated using control commands. This feature helps in conserving power when the module is not in continuous use.
- Multiple Encoding Modes: This module supports GB2312, GBK, and Unicode encoding modes. synthesis module can synthesize up to 4K bytes of text at a time. This flexibility in encoding allows it to be used with different types of text sources, making it suitable for a wide variety of applications that deal with Chinese and English text.
- Compact & Energy Efficient: The speech recognition module comes in a small sized patch package. voice module has a simple hardware interface, low power consumption, and produces a clear, round sound similar to a human voice. voice module 's compact design makes it easy to integrate into different devices, while the low power consumption is beneficial for battery - powered applications.
- Communication Modes: The TTS voice synthesis module chip offers two communication modes: UART and SPI. When the UART serial port resources are occupied, users can easily switch to the SPI interface. This provides flexibility in integrating the module into different systems, ensuring seamless communication in various setups.
- Accurate Speech Synthesis: The TTS voice module and TTS speech synthesis module are equipped with a chip that supports Chinese and English text synthesis. speech synthesis module delivers clear, , and accurate speech, ensuring that the synthesized voice closely mimics human speech, which is crucial for applications where clear communication is essential.
8.3Good
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9
DFROBOTGravity: Offline Language Learning Voice Recognition Sensor for micro:bit/Arduino / ESP32 - I2C & UART
Main highlights- 【Self-Learning Function+Adding 17 Custom Command Words】: This voice recognition module is equipped with a self-learning function and supports the addition of 17 custom command words. Any sound could be trained as a command, such as whistling, snapping, or even cat meows, which brings great flexibility to interactive audio projects. For instance automatic pet feeder. When a cat emits a meow, the offline voice recognition module can recognize the meow and trigger the feeder to automatically provide food for the cat.
- 【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 instructions. Moreover, the onboard MCU is equipped with voice recognition algorithms, ensuring that conversations are not recorded or uploaded to the cloud, thus ensuring greater privacy and security.
- 【Integrated Microphone and Speaker with Compact Size】: built-in speaker and external speaker interface for real-time voice feedback of recognition results. Compact size of only 49×32 mm, convenient for embedding in applications.
- 【Easy to Use】: this voice recognition sensor is compatible with micro:bit, Arduino Uno and ESP32. It can be programmed using MakeCode and supports plug-and-play functionality. At the same time, this voice recognition sensor also support I2C and UART communication methods, with a Gravity interface.
- 【121 built-in fixed command words】: The offline voice recognition sensor comes with 121 built-in fixed command words, eliminating the need for users to record their own voices. For instance, in an intelligent window system, when it starts to rain or thunder, there's no need for manual window operation. The offline voice recognition module can recognize the pre-set command word "close the window," triggering the automatic closing of the window to cope with sudden weather changes.
8.1Good
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10
EujgoovDC 5V Voice Recognition Module Speech Recognition Chip Custom Wake Word Voice Control Module HLK-V20
Main highlights- Versatile: Great for adding sound effects to , photo frames and displays.
- Support calculation: support up to 1024 points of FFT IFFT complex calculation or 2048 points of real FFT IFFT calculation.
- High-quality materials: 32bit RISC core, 240M operating frequency, support for DSP instruction set and FPU floating point arithmetic unit.
- DIY gifts: very suitable for making gifts, cards and handicrafts in your own speech.
- Applicable scenarios: Used in smart homes, all kinds of smart home appliances, 86 boxes, toys, lamps, industry, internet of things, cars, security and lighting, and other products that require voice control.
7.9Good
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