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

There are a few. Marcel something on YouTube has a few videos explaining this particular module. The different audio codecs confused me a little at first. This module uses the Es8388 instead of AC101. There need to be more videos explaining the difference between the two codecs. Maybe an idea for a video particularly on the es8388 codec and setup. I tried using the Expressif Tools but my Chinese isn’t the greatest. These boards make great audio workstations with a little Programing experience anyone can get these up and running.

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ESP32-Audio-Kit Audio Development Board, ESP32-A1S Audio Development Board Module, WiFi+Bluetooth Module, ESP32 Serial Port to WiFi, Support TF Card

ESP32-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

Details

Brand
EC Buying
Connectivity technology
Bluetooth
Included components
headphone two
Memory storage capacity
4 MB
Model name

⚡Dual-core 32-bit CPU, 1A power

🎧Stereo headphone & mic I/O

📡2.4GHz WiFi + Bluetooth 4.2

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Description

🎵 Power your next-gen audio innovation with ESP32-Audio-Kit — where pro sound meets wireless freedom!

PRO GRADE AUDIO I O - Dual microphone inputs plus stereo headphone and 3W amplifier outputs for crystal-clear sound development.
MULTI FORMAT MUSIC PLAYBACK - Native support for MP3, AAC, FLAC, WAV, OGG, OPUS and more — perfect for cutting-edge audio projects.
ROBUST VERSATILE INTERFACES - Supports UART, GPIO, ADC, PWM, I2C with blazing serial speeds up to 4.6Mbps for rapid prototyping.
BUILT FOR DEVELOPERS BUILT TO SCALE - Compact DIP-16 form factor with onboard PCB antenna and 4MB SPI flash, engineered for smart home & voice AI innovation.
SEAMLESS WIRELESS AUDIO CONNECTIVITY - Integrated 2.4GHz WiFi & Bluetooth 4.2 for flawless streaming and device pairing.

The ESP32-Audio-Kit V2.2 is a compact, developer-focused audio board featuring a dual-core 32-bit CPU, integrated 2.4GHz WiFi and Bluetooth 4.2, and advanced audio codec support. It offers versatile interfaces (UART, GPIO, ADC, PWM, I2C), stereo headphone output, dual mic inputs, and supports multiple audio formats for streaming and playback. Designed for rapid prototyping of smart audio devices, it includes onboard PCB antenna, 4MB SPI flash, and operates reliably across a wide temperature range.

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TrustScore 4.5 | 7,300+ reviews

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€ 59.51

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In stock

Sold byAmazon FranceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to France.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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ASIN	B0B63KZ6C1
Best Sellers Rank	#81,403 in Computers ( See Top 100 in Computers ) #1,215 in Single-Board Computers
Manufacturer	EC Buying
Product Dimensions	8.2 x 7.29 x 0.03 cm; 42 g

ESP32-Audio-Kit Audio Development Board, ESP32-A1S Audio Development Board Module, WiFi+Bluetooth Module, ESP32 Serial Port to WiFi, Support TF Card

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Common Questions