Speech Recognition
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This STM32N6 Turns Speech Into Text Offline Using Its NPU and a 7.2M-Parameter ASR Model The STM32N6 is being used to run an offline speech recognition system that can turn spoken English into text without a network connection. The project runs on the STM32N6570-DK, using its onboard microphone to capture speech and its display to show the recognized words. This system is designed to recognize different English words. At the core is the STM32N6's Arm Cortex-M55 and its ST Neural-… |
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ESP32 Speech-to-Text using Wit.ai In this project, we’ll be learning how to build an ESP32 Speech to Text system using an ESP32 development board. We’ll use an I2S MIC to record speech and an OLED display to display the converted text. In addition to the display, the text will also appear in the serial monitor. Since ESP32 cannot run a Speech recognition model locally due to its hardware… |
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Build an ESP32 Voice Controlled Drone with LiteWing using Python Drones are amazing little machines, but most of the time they are controlled using remotes filled with buttons and joysticks. While experimenting with our LiteWing drone, we started wondering, wouldn’t it be cool if the drone could simply listen to what we say? That idea eventually turned into this project. We built a voice controlled drone using ESP32 for the… |
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Building Rocky From Project Hail Mary in Real Life Leviathan Engineering, a tech-focused YouTube channel, has recreated Rocky from Project Hail Mary as a real AI-powered robot by combining mechanical design, on-device speech recognition, and modern AI that responds in real time. The robot runs on a Raspberry Pi 5 (4GB RAM) and uses 10 MG996R servo motors for movement. A major part of what makes this build impressive is the software… |
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Conversational Baymax Robot with Animatronics and AI Integration Maker Brae Barnes is developing a conversational Baymax-style robot that combines animatronic motion with an AI-driven speech system. The current prototype focuses on the head assembly, featuring articulated neck movement, blinking eyelids, and the ability to respond to spoken input using a speech-processing pipeline. The goal is to create a robot that not only talks but also conveys… |
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Low-Cost Offline Voice Recognition Module Alternatives to VC-02 Voice control technology has become an important part of modern human-machine interaction. It allows users to control electronic devices and systems using simple spoken commands instead of traditional input methods such as buttons, switches, or touch screens. This type of interaction makes devices easier to use, more accessible, and more convenient in many… |
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Voice Activated LED Controller with Touch Interface Using ESP32S3 Box 3 Voice control has become an integral part of modern smart home automation. In this tutorial, we build a voice-controlled LED system using the ESP32-S3-BOX-3 development board, combining wake word detection, speech recognition, touch interface, and audio feedback to create an intelligent control system. The code will be based on the factory example provided by… |
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S3 Private AI Station: The 100% Private Desktop Assistant By Biswa Pratik Parida The Privacy-Centric Edge AI Station The S3 Private AI Station was developed to address the growing concern regarding data privacy in the ecosystem of smart home assistants. Traditional smart speakers rely heavily on cloud-based processing, which necessitates the continuous… |
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Animatronic Human-like Home assistant (Skully) By Archit Jain Technology today is rapidly transforming the way humans interact with machines, making systems more intuitive, lifelike, and intelligent. Advancements in Artificial Intelligence (AI), robotics, and embedded systems have opened new pathways for creating machines that can mimic human expression and behaviour. This… |
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ESP32 Meets On-Device AI: The ESP Private Agents Platform Espressif introduces the ESP32-based AI voice assistant with on-device processing by the ESP32 Private Agents Platform. It helps developers and students to build customizable AI assistants for the ESP32. The traditional way, which is the embedded AI assistant, requires stitching together multiple complex components such as cloud backends, device firmware, and speech recognition. ESP32… |
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CES 2025: A Complete Roundup of All Things Robotics Consumer Electronics Show (CES) 2025 held from January 7-10 at Las Vegas introduced a variety of impressive robots unveiled by both startups and well-established companies. These robots cater to different needs ranging from human-like companions and pet-like assistants to smart home assistants and industrial robots. The showcase also included robots designed for… |
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Speech Recognition Based Beanbot - Beach Cleaning Robot BEANBOT is a speech recognition based Beach Cleaning Robot, Which will clean the Beach by separating Hard Objects, waste materials from sand. The Principle of Beach cleaning robot is sand Sieving Mechanism. It Sieves the Sand and Collects Wastes into the Bin. When Robot is powered on, it will configure ESP32 Wifi and it will… |
