ESP32 audio module support wifi io module and wifi lan module

  • 1 - 1999 Pieces
  • 2000 - 4999 Pieces
  • >=5000 Pieces
Model Number:
Oolite-ESP32AUDIO V1.0
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Quick Details
With Modem Function:
Brand Name:
Place of Origin:
Guangdong, China
Product name:
Oolite-ESP32AUDIO wifi module
448 KByte
520 kB
802.11 n
BLE version:
Power y supply voltage:
Supply Ability
Supply Ability:
2000 Piece/Pieces per Day
Packaging & Delivery
Packaging Details
PE bag and gift box
Video Description
Product Description
 Universal Wi-Fi+BT+BLE+Audio Module

Oolite - ESP32AUDIO is a general purpose Wi-Fi + BT + BLE+Audio module that is powerful and widely used. It can be used for low-power sensor networks and extremely demanding tasks. This module is mainly aimed at the language and sound interactive market, which satisfies the
demand for products with both WiFi /BT/BLE functions and audio functions. The Oolite-ESP32AUDIO module master chips are ESP32-D0WDQ6. The ceramic antenna+ IPEX antenna is used. The supported data transmission rate is as high as 150 Mbps. The antenna output power can reach 20.5 dBm, which can achieve the maximum range of wireless communications.This module integrates traditional Bluetooth, low-power Bluetooth and Wi-Fi and has a wide range of uses: supporting multiple mainstream compression and lossless audio formats, supporting multiple audio input, supporting various wireless standards, and supporting rich peripherals., to help achieve product differentiation characteristics, It is suitablemfor the development of near-field and far-field speech recognition applications.Therefore, thismchip has industry-leading technical specifications and performs well in terms of high integration, wireless transmission distance, power consumption, and network connectivity.

Product Details
1. Product features

CPU: ESP32-D0WDQ6 with Xtensa ® 32-bit LX6 mono/dual-core processor 240MHz

 RROM: 448 KByte ROM (chipset)

SRAM: 520 kB SRAM.( 16 kB SRAM in RTC) (chipset)

PSRAM : 8Mbyte PSRAM(4Mbyte optional).

 rSPI-Nor : Flash: 8MByte(4MByte/16 MByte optional)

WiFi: 802.11 n (2.4 GHz),speed up to 150 Mbps.

Bluetooth:V4.2 BT BLE

Pins: : 52 Pins( 12-bit SAR ADC, 2 8-bit D/A , 10 touch sensors, temperature sensors, 4 SPI,2 I2S,2 I2C, 3 UART, 1 Host SD/eMMC/SDIO, 1 Slave SDIO/SPI, 1 CAN 2.0.)

tEthernet t Port : Ethernet MAC interface with dedicated DMA, supporting IEEE 1588.

Antenna: Ceramic antenna + IPEX antenna.

Power y supply voltage: 3.3V

Size: 31.4mm x 18.0mm x 3.0mm (without shield).

2. Product photo
3. Diagram
4. Mechanical
Our Company
Our Team
Packing & Delivery

1.Do you provide customer LOGO?
Yes, we can provide customer LOGO on firmware and hardware.

2.Do you accept PCBA orders only?
Of course, as a OEM/ODM manufacturer, we can provide PCBA in a short time with good quality.

3.Do you provide firmware support?
Sure thing, unlike other companies which are buying solutions from design company, we have our own firmware development team to support you in 100%.