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ESP32 Core Board📖
1. ESP32 Introduction
  • 1. ESP32S3 Overview
  • 2. Environment Setup Introduction
  • 3. Dev Board Introduction
2. ESP-IDF Development Tutorial
1. Before Development
  • 1. Environment Setup (Windows)
  • 2. Environment Setup (Linux)
  • 3. Build and Flash
2. Basic Peripherals
  • 1. LED Control
  • 2. Button Detection
  • 3. Peripheral Interrupts
  • 4. ESP_TIMER
  • 5. GPTIMER
  • 6. Watchdog Timer
  • 7. DMA
  • 8. ADC
  • 9. PWM Breathing LED
  • 10. RGB LED Effects
3. Serial Communication and Storage System
  • 1. Serial UART Communication Experiment
  • 2. I2C_OLED Display Experiment
  • 3. SPI Bus Communication Experiment
  • 4. PSRAM External Memory Experiment
  • 5. Flash Read and Write Experiment
  • 6. USB Emulated Mass Storage Experiment
4. FreeRTOS operating system
  • 1.FreeRTOS Core Concepts Theory
  • 2.Task Creation and Management
  • 3.Queue
  • 4.Binary Semaphore
  • 5.Mutex
  • 6.Event Groups
  • 7.Software Timer
  • 8.Task Scheduler
  • 9.Low Power Mode
  • 10.Deadlock
  • 11.Priority Inversion
5. Network Protocols and Wireless Communication
  • 1. WIFI Network Basics
  • 2. WIFI STA Mode
  • 3. WIFI AP Mode
  • 4. UDP Client Experiment
  • 5. UDP Server Experiment
  • 6. TCP Client Experiment
  • 7. TCP Server Experiment
  • 8. Socket Programming Basics
  • 9. HTTP Client Experiment
  • 10. HTTP Server Experiment
  • 11. MQTT IoT Communication Protocol
  • 12. WIFI OTA Upgrade
  • 13. Bluetooth Fundamentals
  • 14. Bluetooth Slave Mode
  • 15. Bluetooth Master Mode
6. Audio Applications
  • 1.I2S Microphone Recording and U-Disk Playback
  • 2.I2S Audio Playback Experiment
  • 3.Repeater Experiment
7. Xiaozhi AI Voice
  • 1. Burn Xiaozhi Firmware
  • 2. Network and Configuration
  • 3. AI Agent Settings
  • 4. Program Analysis
  • 5. Free Chat
3. Arduino Development Course
1. Before Development
  • 1. Environment Setup
  • 2. Build and Flash
2. Basic Peripherals
  • 1. LED Control
  • 2. Button Detection
  • 3. Peripheral Interrupts
  • 4. ESP_TIMER
  • 5. GPTIMER
  • 6. Watchdog Timer
  • 7. ADC
  • 8. PWM Breathing LED
  • 9. RGB LED Effects
3. Serial Communication and Storage System
  • 1. Serial UART Communication
  • 2. I2C OLED Display
  • 3. SPI Bus Communication
  • 4. Flash Read and Write
  • 5. USB Emulated Mass Storage
4. Network Protocols and Wireless Communication
  • 1. WIFI Network Basics
  • 2. WIFI STA Mode
  • 3. WIFI AP Mode
  • 4. UDP Server Experiment
  • 5. UDP Client Experiment
  • 6. TCP Client Experiment
  • 7. TCP Server Experiment
  • 8. HTTP Client Experiment
  • 9. HTTP Server Experiment
  • 10. MQTT IoT Communication Protocol
  • 11. WIFI OTA Upgrade
  • 12. Bluetooth Fundamentals
  • 13. Bluetooth Slave Mode
  • 14. Bluetooth Master Mode
5. Audio Applications
  • 1.I2S Microphone Recording and U-Disk Playback
  • 2.I2S Audio Playback Experiment
  • 3.Repeater Experiment
4. MicroPython Development Course
1. Before Development
  • 1. Environment Setup
  • 2. Build and Flash
  • 3. Thonny IDE
2. Basic Peripherals
  • 1. LED Control
  • 2. Button Detection
  • 3. Peripheral Interrupts
  • 4. TIMER_IT
  • 5. Watchdog Timer
  • 6. ADC
  • 7. PWM Breathing LED
  • 8. RGB LED Effects
3. Serial Communication and Storage System
  • 1. Serial UART Communication Experiment
  • 2. I2C_OLED Display Experiment
  • 3. SPI Bus Communication Experiment
  • 4. Flash Read and Write Experiment
  • 5. Print Storage
4. Network Protocols and Wireless Communication
  • 1. WIFI Network Basics
  • 2. WIFI STA Mode
  • 3. WIFI AP Mode
  • 4. UDP Client Experiment
  • 5. UDP Server Experiment
  • 6. TCP Client Experiment
  • 7. TCP Server Experiment
  • 8. HTTP Client Experiment
  • 9. HTTP Server Experiment
  • 10. MQTT
  • 11. Bluetooth Fundamentals
  • 12. Bluetooth Slave Mode
  • 13. Bluetooth Master Mode
5. Audio Applications
  • 1. I2S Audio Playback Experiment
  • 2. Repeater Experiment
Download
  • Code
  • Hardware_Info
  • 3D_Model_File
  • Software_Tools
  • VMware
  • VM_File
Download ZIP

Welcome to ESP32 Core Board repository

2.I2S Audio Playback Experiment

I2S Microphone Recording and U-Disk Playback
Repeater Experiment

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