Long Range Wifi Receiver router WIFI Module bluetooth module with 520 kB SRAM

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$6.60 - $15.00 / Piece | 1 Piece/Pieces The sample is available . (Min. Order)
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Quick Details
Model Number:
Oolite-ESP32AUDIO V1.0
448 KByte ROM
520 kB SRAM.( 16 kB SRAM in RTC)
8Mbyte PSRAM (4Mbyte optional)
Flash: 8MByte(4MByte/16 MByte optional)
Ethernet t Port:
Ethernet MAC interface with dedicated DMA
Ceramic antenna and IPEX antenna.
Power y supply voltage:
Product Size:
31.4mm x 18.0mm x 3.0mm
Place of Origin:
Guangdong, China
Brand Name:
Supply Ability
Supply Ability:
2000 Piece/Pieces per Day The sample is available .
Packaging & Delivery
Packaging Details
Neutral package, OEM/ODM package is available .

Long Range Wifi Receiver router WIFI Module bluetooth module with 520 kB SRAM 



1.The specifications and features of Oolite-ESP32AUDIO V1.0  : 


-CPU: ESP32-D0WDQ6 with Xtensa ® 32-bit LX6 mono/dual-core processor 240MHz
-RROM: 448 KByte ROM 
-SRAM: 520 kB SRAM.( 16 kB SRAM in RTC)
-PSRAM : 8Mbyte PSRAM(4Mbyte optional).
-SPI-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.)

-Ethernet 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.  



Applications : 

1. IOT (internet of things)    

2. 3G/4G WiFi Router

3. USB WiFi Camera 

4. Building Automation

5. Home Automation

6. Smart Home Gateway

7. Smart Lighting

8. Smart Plug

9. Industry Control




2. The details of Oolite-ESP32AUDIO V1.0  


3. The Diagram of Oolite-ESP32AUDIO V1.0 






Q:How to deal with customer's quality complaints?
A:First,help customer reduce the losses ,eg: Replacement, Replenishment, offer solutions
Second,investigate the quality problem
Third,report the result to customers and assign responsibility
Forth,improved workmanship or remind customers to avoid the problem


Q:How to shipping the goods to customer?
A:DHL,UPS,Fedex,EMS,by air,by sea,customer forwarder are acceptable.


Q:What's the term of payment?
A:T/T,L/C,Wester Union,Paypal,MoneyGram,Escrow etc are negotiable.


Q:What about your package?
A:Export standard  package.Neutral package,Brand package or design according customer requirements are available.