Elecbee ESP32-A1S ESP32S WiFi + bluetooth Audio Module on ESP32 Onboard Antenna Development Board

SKU: EB0047482

Favorites

Key Features

xa0

The main chip uses a low-power dual-core 32-bit CPU with a frequency of up to 240MHz and computing power of up to 600DMIPS.

Built-in CodeC audio decoding chip for local playback of music and recording

Supports two MIC inputs and Linein mode inputs

Support for headphones and speaker output

Built-in 520KB SRAM+ 4M PSRAM, default 32Mbit SPI Flash

Support SoftAP and Station mode

Ultra-small 802.11b/g/n Wi-Fi + BT/BLE SoC module

Support UART/SPI/I2C/I2S/PWM/ADC/DAC, etc.

Support for firmware upgrade (FOTA)

Antenna supports on-board antenna or IPEX block output

Supports a variety of mainstream compression and lossless audio formats, including M4A, AAC, FLAC, OGG, OPUS, MP3, WAV, etc.

Specifications

Show Similar Products >

Description

Description:

ESP32-A1S module is a small-volume multi-function audio module. It adopts ESP32 with dual-core processor as the main control. The main frequency is up to 600DMIPS. The module is internally equipped with 4M PSRAM and CodeC audio processing chip, which can be widely used. Networked occasions. The module is packaged in SMD and can be directly attached to the backplane for quick production. It provides customers with a highly reliable connection method, which is especially suitable for modern, large-scale, low-cost production methods. Support for a variety of peripherals, with a small number of peripheral devices to achieve different audio solutions.

The module supports cloud platform access, users can easily access Amazon or Baidu voice recognition service, and accelerate the development process of Bluetooth + Wi-Fi dual-mode audio solution. Support a variety of mainstream compression and lossless audio formats, including M4A, AAC, FLAC, OGG, OPUS, MP3 and so on.

Package includes:

1 x Module

ESP32-A1S-ESP32S-WiFi--bluetooth-Audio-Module-on-ESP32-Onboard-Antenna-Development-Board-1469156

Shopping Guide

Shipping	Delivery Period	For in-stock parts, orders are estimated to ship out in 3 days. Elecbee ships orders once a day at about 5pm except Sunday. Once shipped, estimated delivery time depends on the below carriers you chose. DHL Express: 3-7 business days DHLeCommerce: 12-22 business days FedEx International Priority: 3-7 business days EMS: 10-15 business days Registered Air Mail: 15-30 business days
	Shipping Rates	Shipping rates for your order can be found in the shopping cart.
	Shipping Options	Shipping rates for your order can be found in the shopping cart.
	Shipping Tracking	We will notify you by email with tracking number once order is shipped. You can track your order using the “Track My Order” feature.
Returning/Warranty	Returning	Returns are normally accepted when completed within 30 days from date of shipment, please contact customer service for a return authorization. Parts should be unused and in original packaging. Customer has to take charge for the shipping
	Warranty	All Elecbee purchases come with a 30-day money-back return policy, plus 1-year Elecbee warranty against any manufacturing defects.
		This warranty shall not apply to any item where defects have been caused by improper customer assembly failure by customer to follow instructions, product modification, negligent or improper operation
Ordering	How to Buy	Elecbee accepts online orders.
		Add to cart > Check out > Submit order > Complete payment > Delivery
	Payment	PayPal, Credit Card includes Visa, Master, American Express, Bank transfer.