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ESP8266 Wee is a WIFI module based on ESP8266 SoC. Buy Wee Serial Wifi Module for Arduino with Bee Interface GPIO on China wifi module supplier.

ESP8266 Wee Serial Wifi Module for Arduino

Model: IM141118001
Wee is a WIFI module based on ESP8266 SoC.

Product Description



Wee is a WIFI module based on ESP8266 SoC. ESP8266 comes out of nowhere and has been taking by storm the IoT world. You can find many hacking projects about it on the internet. So far, the most popular ESP8266 breakout version only has GPIO0 and GPIO2 routed to the header. Compared to it, Wee WIFI module is designed with a standard Bee interface and has more GPIOs available for developers. In a word, users can take full use of the utility of ESP8266 SoC by using Wee WIFI module in your projects.


  • Standard Bee interface
  • indicators: TX, RX, PWR
  • FW/Work Switch
  • More GPIOs help developer take full use of the utility of ESP8266 SoC


PCB Size 23.9X26.2X1.6mm
Interface Bee interface
Indicators PWR,TX,RX

Electrical Characteristics

Characteristics Symbol Min Typ Max Unit
Power supply voltage VDD 3 3.3 3.5 V
High input voltage VIH 0.8XVDD - VDD V
Low input voltage VIL 0 - 0.2XVDD V
Operation current for VDD IDD - - 215 mA

As WEE uses a standard Bee interface, to hack or upgrade firmware to wee, you can use Foca Pro.


Please visit our wiki page for more info about this product. It will be appreciated if you can help us improve the documents by correcting the errors, adding more demo codes or tutorials.

Technical support

For technical support, please open a ticket on Itead Support System.

Additional Information

Additional Information

Discontinued Yes
Link Wiki No
EWeLink Support No
Module Type No
Weight 15 g
Model IM141118001
Board Size 23.9X26.2X1.6mm
Version 1.0
Operation Level Digital 3.3V


Customer Reviews

Question Review by Glenn
Can you please make a version of this with a coin cell holder so that it can be one unit? (Posted on 1/26/2015)

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