The W600 Module is a cost-effective 2.4GHz WiFi module support 802.11b/g/n.

The W600 Module is a cost-effective 2.4GHz WiFi module support 802.11b/g/n. Seeed W600 Module is based on the W600 chip which features ARM Cortex-M3 with 1MB on-chip flash and freeRTOS kernel.
We take the pins of the W600 chip out and put them on the back of the board, including I2S/I2C/SPI/GPIO. In addition, this module has an on-board PCB Antenna, no need to design the antenna separately, so you can quickly deploy the module to your own board. We also have made CE/FCC certification for this module and you can use it directly for business projects.
What's more, for Arduino user we also released the Grove - W600 which is built around this module. The Grove - W600 makes it so convenient and cost-effective for makers to add WiFi function to Arduino compatible systems.
We really think the W600 is a cost-effect and powerful WiFi chip, and we seriously consider it as an ESP8266 competitor. So we made this module and hope it may impress you.


  • Support IEEE802.11 b/g/n
  • Support 2.4~2.4835 GHz
  • Support Wi-Fi WMM/WMM-PS/WPA/WPA2/WPS
  • Support multiple network protocols: TCP/UDP/ICMP/DHCP/DNS/HTTP
  • Support Ap & Station mode
  • Integrated GPIO device controller
  • Support for user‐programmable GPIO control
  • Supports AT+ instruction protocol based on ASCII encoding (UART interface)


  • wireless audio and video
  • smart home
  • smart toys


Pinout. You can click the figure to view the origin file

An Open Software Ecosystem

We recognize that each project has different requirements and goals. As such we have worked to provide as much flexibility to developers as possible. Our quad-core solution allows us to run numerous software solutions. From the selection of algorithms, NLP services, smart assistants, operating systems, and more, we wish to support our users. If you have suggestions on what services you would like to see us officially support let us know on our forums, or if you enjoy the work yourself, submit a merge request to our github.

More Information
stock_type General
Shipment Date May 31, 2019