Voice Recognition

CK6855M1 Offline Voice Recognition Light Control Bluetooth Module: Voice-Controlled RGBW Lighting and Music Switch

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CK6855M1 Offline Voice Recognition Light Control Bluetooth Module: Voice-Controlled RGBW Lighting and Music Switch

CK6855M1 Offline Voice Recognition Light Control Bluetooth Module: Voice-Controlled RGBW Lighting and Music Switch CK6855M1 Bluetooth Offline Voice Recognition Light Control Module User Manual ——————————————-——————————————-——————————————-——- 1. Function Description CK6855M1 module is an offline Bluetooth voice recognition module designed specifically for lighting products. The module supports infrared remote control reception, RGB+W+Y light control, stepless dimming, AD … Read more

Design Scheme for Voice Recognition Desk Lamp Microcontroller

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Design Scheme for Voice Recognition Desk Lamp Microcontroller

The voice recognition desk lamp is an intelligent lamp that operates through voice control, enabling various functions. This type of desk lamp is beneficial for children’s work, study, and reading, while also serving as a home decoration and can be used for emergency lighting. The development scheme for the intelligent voice desk lamp aims to … Read more

ESP32 | Sensor 07 – AI Voice Recognition Module

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ESP32 | Sensor 07 - AI Voice Recognition Module

01 Overview On September 11, the Ministry of Education announced the whitelist of events for 2025-2028, adjusting the number from 44 to 47. Thirteen events were removed, and sixteen new events were added, such as: the National Youth Artificial Intelligence Competition, reflecting the country’s emphasis on the field of artificial intelligence. Today, I will introduce … Read more

Development of PCBA Microcontroller Circuit Board for Bluetooth Water Resistance Rowing Machine Display

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Development of PCBA Microcontroller Circuit Board for Bluetooth Water Resistance Rowing Machine Display

Development of PCBA Microcontroller Circuit Board for Bluetooth Water Resistance Rowing Machine Display Bluetooth water resistance rowing machine, counter, instrument, rowing device, display screen, scheme development, PCBA, microcontroller circuit board V851S V851SE V851S3 0.5T NPU artificial intelligence AI vision chip Allwinner original V3sMicrocontroller development, voice recognition chip, light switch IC, small night light solar lampPet … Read more

ESP32 | Basics 06 – I2C Communication

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ESP32 | Basics 06 - I2C Communication

01 Overview 1.1 What is I2C? I2C (Inter-Integrated Circuit) is a serial communication protocol developed by Philips, which uses a two-wire system (SDA and SCL) to facilitate data transmission between devices. 1.2 Where does I2C come from? The I2C bus was introduced by Philips in the early 1980s as a serial, half-duplex bus primarily used … Read more

Can AI Smart Voice Robot Systems Transfer to Human Operators? Outbound Call System Insights

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Can AI Smart Voice Robot Systems Transfer to Human Operators? Outbound Call System Insights

The AI smart voice robot is quite well-known in the telemarketing industry. What functionalities does the AI smart voice robot offer? Its features include intelligent recognition, natural language processing, machine learning, voiceprint recognition, and multi-turn conversations. Let’s take a look at one of its features—transferring to a human operator. Currently, the vast majority of well-designed … Read more

Designing a Social Worker Assistant Based on STM32 and ESP32: An Embedded AI Tool for Community Services

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Designing a Social Worker Assistant Based on STM32 and ESP32: An Embedded AI Tool for Community Services

1. Project Overview The Social Worker Assistant is a portable smart terminal, based on STM32F407 microcontroller + ESP8266 WiFi module, equipped with an OLED screen, microphone, and small speaker, enabling intelligent Q&A and information services between frontline social workers and residents. Its biggest highlight is the support for dual-mode operation: Cloud Mode: When connected to … Read more

Introduction to 9 Major Chip Solutions for Smart Speakers

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Introduction to 9 Major Chip Solutions for Smart Speakers

According to incomplete statistics, there are nearly a hundred companies in China that are currently producing smart speakers, and there are at least 500 hardware or technology solution providers actively operating in the forefront. Rockchip – RK3229 RK3229 is based on the Cortex-A7 quad-core architecture and supports 4-8 microphones. In terms of voice algorithms, it … Read more

Integrating Large Models in Embedded Systems: A Social Service Assistant Based on STM32 & ESP32

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Integrating Large Models in Embedded Systems: A Social Service Assistant Based on STM32 & ESP32

1. Hardware Platform Selection and Modules 1. STM32 Solution Processor: STM32F407 / STM32H7 (high frequency, good performance) Peripheral Modules: WiFi Module: ESP8266 / ESP32-WROOM as the networking module Microphone Module: I2S MEMS microphone (e.g., INMP441) Speaker: I2S DAC + small speaker Display: TFT LCD (SPI/Parallel) Storage: SD card / external Flash (for caching voice data) … Read more

A New Era of Smart Living: Practical Applications of AI and Microcontroller Integration

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A New Era of Smart Living: Practical Applications of AI and Microcontroller Integration

In the field of embedded systems, microcontrollers (MCUs) serve as core control units and are widely used in home appliances, industrial control, and the Internet of Things (IoT). However, traditional microcontroller development has a high barrier to entry and relatively fixed functions, limiting its potential in the era of intelligence. With the rapid development of … Read more