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Quick Details

  • D/C: 2016+
  • Package: Module
  • Model Number: Wifi Module Chip ESP8266 Chip Esp8266ex
  • Type: Wifi module, Wifi Module Chip ESP8266 Chip Esp8266ex
  • Brand Name: Original Brand
  • Place of Origin: Guangdong, China (Mainland)
  • Item Type: esp8266 wifi module
  • Size: 4.9*16.3*3mm
  • Operating voltage: 3.0~3.6V
  • Operating temperature: -40~125℃
  • Frequency range: 2.4GHz-2.5GHz
  • Operating Current: 80mA
  • Network Protocol: IPv4/TCP/UDP/FTP/HTTP

Packaging & Delivery

Packaging Details Carton
Delivery Time 1-3 days

Product Description                                                

Wifi Module Chip ESP8266 Chip Esp8266ex


Technical Specification



Frequency Range2.4 G ~2.5 G (2400M ~2483.5M)
Tx Power802.11 b: +20 dBm
802.11 g: +17 dBm
802.11 n: +14 dBm
Rx Sensitivity802.11 b: -91 dbm (11 Mbps)
802.11 g: -75 dbm (54 Mbps)
802.11 n: -72 dbm (MCS7)
AntennaPCB Trace, External, IPEX Connector, Ceramic Chip
HardwareCPUTensilica L106 32-bit micro controller
Peripheral InterfaceUART/SDIO/SPI/I2C/I2S/IR Remote Control
Operating Voltage3.0 V ~ 3.6 V
Operating CurrentAverage value: 80 mA
Operating Temperature Range-40°C ~ 125°C
Storage Temperature Range-40°C ~ 125°C
Package SizeQFN32-pin (5 mm x 5 mm)
External Interface-
SoftwareWi-Fi Modestation/softAP/SoftAP+station
Firmware UpgradeUART Download / OTA (via network)
Software Development

Supports Cloud Server Development / Firmware and
SDK for fast on-chip programming

Network ProtocolsIPv4, TCP/UDP/HTTP/FTP
User ConfigurationAT Instruction Set, Cloud Server, Android/iOS App

  Product Shown




Company Informaion                       

SHENZHEN FENG CHIPSOCRCE Electronic CO., LTD. is a professional electronic components supplier. Specialized management IC; Development board, WIFI module, blue module, power module, sensor module, GPS GPRS GSM module, camera module etc; Electron component, switch, led, connector.

Our Motto "Quantity and service is our culture"

We specialize in collecting all kinds of electronic components for our customers, we have rich and inventory and supply channels, our products quality and price are competitive, the fastest delivery, comprehensive technical support professional after-sales service, meet the needs of different customers.  

Product display                         

SHENZHEN FENG CHIPSOCRCE Electronic CO., LTD has more than 40000 items in stock, Various types of IC, electronic components and development module.


We offer the original products with a most competitive price.  Our purpose is to establish a long-term relations of cooperation with you. 


Company certificates                    

 We will provide the most professional and  most comprehensive services.




Shipment and Payment                      



Dear customer, please choose the most convenient method of shipment for you.


We have long-term cooperation with shippment agent, they will provide us the lowest quotation with the best service.


If you have a Courier account, please tell us before the confirmation of order.




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skype: fchipsource




Transaction History of the Supplier

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Transaction Details

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Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
12 Transactions 5,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $22,000
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