Скачать или смотреть Turn Text into Speech with ESP32: Build a Talking Gadget Using Google TTS | Electronics For You

👉Want to create your own ESP32 Speech Function: Text to Speech? Check the step-by-step guide along with the circuit and code here: https://www.electronicsforu.com/elect...

👉This project creates a simple and low-cost device that converts text to speech using an ESP32 board, an amplifier, and Google API. The amplifier is used to make sound from the ESP32 and is easy to connect. The prototype demonstrates how these components work together to produce speech, and the list of materials needed is provided.

👉The components required to develop this project are -
~ ESP32 Node MCU
~ 3-watt speaker
~ MAS98357A I2S 3 watt class D amplifier
~ 5V USB power supply

👉The step-by-step process of building the project involves -

1. Upload the code to the ESP32 board.

2. Connect the MAX98357A amplifier to the ESP32 as shown in the diagram.

3. Connect the speaker to the amplifier, making sure the wires are attached correctly.

4. Plug the ESP32 into a USB port to power it.

5. Open the serial monitor on your computer and type a sentence (up to 200 characters).

6. The sentence will be spoken through the speaker, but very long sentences may not playfully.

7. Use a second code version for smaller sentences (3 to 4 words), which can be spoken continuously.

8. Try different sentence lengths to see how the device performs.
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