EC BuyingESP32-Audio-Kit Audio Development Board, ESP32-A1S Audio Development Board Module, WiFi+Bluetooth Module, ESP32 Serial Port to WiFi, Support TF Card
Product ID: 517305228
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Details
- BrandEC Buying
- Model name
- Memory storage capacity4 MB
- CPU speed2.4E+2 MHz
- Connectivity technologyBluetooth
🎧Dual mic & headphone I/O
💾Supports TF card storage
📶WiFi + Bluetooth 4.2
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Description
🎵 Elevate your sound projects with pro-grade wireless audio power!
- ROBUST PERFORMANCE - Powered by a dual-core 32-bit CPU and ES8388 codec chip for smooth, high-fidelity audio processing.
- NEXT GEN CONNECTIVITY - Built-in WiFi and Bluetooth 4.2 ensure fast, reliable wireless streaming and device pairing.
- DEVELOPER READY DESIGN - Multiple interfaces (UART, GPIO, ADC, PWM, I2C) plus TF card support accelerate your prototyping.
- VERSATILE AUDIO FORMATS - Supports MP3, AAC, FLAC, WAV, OGG, OPUS and more for ultimate media flexibility.
- SEAMLESS AUDIO INTEGRATION - Dual mic inputs and headphone output for crystal-clear sound capture and playback.
The ESP32-Audio-Kit V2.2 is a compact, developer-focused audio board featuring dual microphones, headphone output, and TF card support. It integrates WiFi and Bluetooth 4.2 connectivity, a powerful dual-core 32-bit CPU, and the ES8388 audio codec for high-quality playback and recording. Compatible with multiple audio formats and equipped with versatile interfaces, it’s ideal for smart home audio, voice recognition, and rapid prototyping of advanced sound applications.
Specifications
| RAM | SPI Flash |
| Wireless Type | Bluetooth |
| Brand | EC Buying |
| Series | ESP32-Audio-Kit |
| Operating System | FreeRTOS |
| Item Weight | 1.13 ounces |
| Product Dimensions | 3.23 x 2.87 x 0.01 inches |
| Item Dimensions LxWxH | 3.23 x 2.87 x 0.01 inches |
| Processor Brand | Espressif |
| Number of Processors | 2 |
| Manufacturer | EC Buying |
| ASIN | B0B63KZ6C1 |
| Country of Origin | China |
| Date First Available | July 8, 2022 |
Have a Question? See What Others Asked
Is there antes sample code and usage of compatible audio libraries? I’m most interested in capturing voice and streaming over http to do voice rec
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