Start playing WAV files on your STM32 devices by following this detailed guide. INTRODUCTION By this time, you should have learned about I2S, how to set I2S on STM32CubeIDE, how to interface an […]
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Curious to know what’s inside a WAV file? Want to work with this kind of file? Read along to find out how to read a WAV file. INtroduction The WAV file
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Learn how to operate your Xiaozhi AI Otto Robot through this detailed tutorial. Otto Robot Basic Operation The Wake Word After turning on the Xiaozhi AI Otto Robot, wait for
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Use your I2S microphone to record voice and output that voice to your I2S DAC Audio amplifier, creating an ESP32-S3 voice recorder. INTRODUCTION On I2S Audio on the ESP32-S3, you were
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Wanting to implement digital audio on your ESP32-S3? Learn more about running I2S on an ESP32S3 dev board through this ESP32 I2S audio tutorial. Introduction Last time, you learned about
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Ready to program and customize your Xiaozhi ESp32 voice assistants? Find the steps here. (Note: This article has gone through different revisions to reflect different Xiaozhi AI versions) Introduction Last
Xiaozhi ESP32 Programming and Configuration Read More »
How do voice assistants work?Interested in making your own? Know first the processes involved, here. Introduction Hey Google! Alexa! Siri! What do these phrases have in common? They are wake
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Check out this easy-to-make ESP32 voice assistant utilizing the Xiaozhi AI Chatbot. Introduction Last time, you learned about DIY hardware voice assistants. Constructing a voice assistant is not a trivial
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Want to synchronize the current date and time to your ESP32 device? Don’t want to always do manual time adjustments. Read along to know how your ESP32 can get the
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Browse through this article if you’re interested in building your very own Arduino UNO. Introduction In the past blogs, you’ve learned several topics about the Arduino UNO. You’ve learned the bits
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