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Winner Micro W600 Series (Wi‑Fi Chips)

Winner Micro's W600 series of Wi-Fi chips (the W600 and W601) provide wireless connectivity through 2.4 GHz Wi-Fi (IEEE 802.11b/g/n) and are based around an Arm Cortex-M3 32-bit processor core. The W600 system-on-chip gained attention in the maker/electronics community in late 2018 due to its use in Luat's low-cost Air602 Wi-Fi module and the EVB_W602_A11 development board. Follow @W600chip on Twitter for news and information.



[Photo: W600 chip soldered onto a PCB]




Winner Micro:


Seeed Studio:

ThingsTurn Technology:

Development Boards²

Winner Micro:

Luat / Seeed Studio:

Seeed Studio:

ThingsTurn Technology:



General documentation:

AT command guides:

Code & Tools

Software Development Kits, Firmware & Tools

Source Code Examples

ThingsTurn's W600 SDK example projects and functionality demonstrations:

Junxiao Shi's W600/Air602 project repository:

Note: different projects are in different branches of this repository.

Community & News


Community discussion:

News and information:


Community projects and instructional posts:

News articles and blog posts:

  1. “Modules” in this context refer to “production ready” modules that are designed with the intent of being incorporated into a final device, and thus do not have on-board components which would likely be superfluous in a final product. For example, in contrast to a “development board”, these modules typically have no on-board USB-to-UART interface chip (nor associated USB connector), nor programming buttons for flashing & reset. 

  2. “Development boards” in this context refer to printed circuit boards intended for use in evaluating, prototyping, and otherwise developing a device. These boards have on-board components which aid in the process of device development; for example, on-board USB-to-UART, USB connector, and physical buttons for programming (flashing and resetting) purposes. 

  3. The website and @W600chip Twitter account are independently operated and not affiliated with Winner Micro.