User's Manual

ManualsBrandsGALAXYWIND Network System ManualsElectronicsW Module

   =YKXOKY=/,/3UJ[RK

Product Summary

The W Series WiFi Modules are modules released by Galaxywind and specially designed

for IOT applications, with the features of low power consumption, small size, strong signal,

reliability and low price. These series combine all MCU, wireless RF transceiver, TCP/IP

protocol stack and application together. The W Series WiFi Module requires only 3.3V

power charging to work independently, and provides a variety of standard interfaces

including UART, GPIO, I2C, SPI and etc. Meanwhile, it also includes a command interface,

communication protocol and development SDK etc. It is much easier for companies to

integrate with the final product, to improve the product development, but and quickly

release to the market. Which is surely a low cost and more reliable solution.

Product Specification

Model

Specification

Product

Appearance

Hardware Specification

Physical Size

25.0mm×17.5mm



thickness 2.8mm

Interface

1 UART interface

1 SPI

-Slave interface

8 GPIO interface

Antenna

Integrate high gain PCB antenna

Packaging

Stamp hole

Working Voltage

3.3V

Power

Deep sleep current

͹10uA

Light sleep current

͹3.7mA

Typical

Frame Transmission Power͹400mW

Typical Receiving Power consumption

175mW

Consumption

Low consumption design, support dormancy mode, applicable to battery.

FR Specification

Wireless Rate

802.11b 1, 2, 5.5, 11 Mbps

802.11g 6,

9, 12, 18, 24, 36, 48, 54 Mbps

802.11n 6.5-65Mbps, 7.2-72.2Mbps

Wireless

Transmitting

802.11b 14 dbm

802.11n 6dbm

Summary of content (6 pages)

PAGE 1
= YKXOKY =/,/ 3UJ[RK Product Summary The W Series WiFi Modules are modules released by Galaxywind and specially designed for IOT applications, with the features of low power consumption, small size, strong signal, reliability and low price. These series combine all MCU, wireless RF transceiver, TCP/IP protocol stack and application together. The W Series WiFi Module requires only 3.
PAGE 2
= 9KXOKY =/,/ 3UJ[RK Power Wireless Receiving Sensitive 802.11n MCS7͹-75 dbm 802.11g 54M͹-76 dbmͺ6M͹-93 dbm 802.
PAGE 3
= YKXOKY =/,/ 3UJ[RK Interface Definition Key Specialty ¾ Size 25.0×17.5mmͫthickness 2.8mmͫStamp hole packagingͺ ¾ PCB antennaͺ ¾ 3.
PAGE 4
= 9KXOKY =/,/ 3UJ[RK Picture 2-W1 Back View Picture 3-W1 keepout area size Keep-out area specification: It prohibits wiring and coppering to all the layer for the keep-out area, and the space in all around is not permitted to put over 2mm height of the components. Suggesting that the metal structures are put to the border of the baseboard and the position with empty space of organism for all sides.
PAGE 5
= YKXOKY =/,/ 3UJ[RK Pin No.
PAGE 6
= 9KXOKY =/,/ 3UJ[RK FCC Warning Statement This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.