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 ESP32 Audio Kit/ESP32 Ethernet

ESP32-Audio-Kit Audio Development Board, ESP32-A1S Audio Development Board Module, WiFi+Bluetooth Module, ESP32 Serial Port to WiFi ESP32 Audio Kit/ESP32 Ethernet

Product ID: 508824943

Details

Brand
EC Buying
Connectivity Technology
Ethernet Wi-Fi
Memory Storage Capacity
4 MB
Model Name
Operating System
FreeRTOS

⚡Dual-core 32-bit CPU

🎧Dual mic & headphone I/O

📶WiFi + Bluetooth 4.2

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Description

🎤 Elevate your smart audio projects with the ultimate ESP32-Audio-Kit!

POWERHOUSE PERFORMANCE - Dual-core 32-bit CPU handles complex audio processing and smart voice features effortlessly.
SEAMLESS AUDIO INTEGRATION - Built-in ES8388 codec with 2-channel ADC/DAC for crystal-clear sound.
ROBUST WIRELESS CONNECTIVITY - Supports WiFi (2400-2483.5MHz) and Bluetooth 4.2 for versatile streaming and control.
DEVELOPER FRIENDLY INTERFACES - UART, GPIO, ADC, PWM, I2C support for rapid prototyping and expansion.
VERSATILE AUDIO FORMATS SERVICES - Plays MP3, AAC, FLAC, WAV, OGG, OPUS and supports Alexa, DuerOS, DLNA & VoIP.

The ESP32-Audio-Kit V2.2 is a compact, high-performance audio development board featuring a dual-core 32-bit CPU, integrated ES8388 audio codec, and onboard WiFi plus Bluetooth 4.2 connectivity. Designed for rapid prototyping, it supports multiple audio formats and streaming protocols, making it ideal for smart home audio devices, voice assistants, and IoT audio applications.

Specifications

ASIN	B0B63KZ6C1
Best Sellers Rank	#791 in Single Board Computers (Computers & Accessories)
Brand	EC Buying
CPU Manufacturer	Espressif
Compatible Devices	Smartphones, Computers, Speakers
Connectivity Technology	Ethernet, Wi-Fi
Customer Reviews	3.3 out of 5 stars 30 Reviews
Item Dimensions L x W x H	3.23"L x 2.87"W x 0.01"H
Manufacturer	EC Buying
Memory Storage Capacity	4 MB
Model Name	ESP32-Audio-Kit
Operating System	FreeRTOS
Processor Brand	Espressif
Processor Count	2
RAM Memory Technology	SPI Flash
Warranty Description	NO
Wireless Compability	Bluetooth

Reviews

R**E

2.05.2026

H**E

23.07.2023

A**N

23.05.2024

G**S

3.03.2026

D**N

15.02.2026

L**P

3.01.2026

J**G

19.03.2025

M**.

5.05.2024

J**T

7.09.2023

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Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

Bs.533

Duties & taxes included

In stock

Sold byAmazon BoliviaDelivered 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 Bolivia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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