In order to better display the overall picture, more and more variety shows began to use the drone to achieve the entire scene, there are also many college graduates, when applying the creative graduation photo to the drone map Pass function. In the front, SKYLAB has introduced how to transfer the video and pictures taken by the drone to the mobile phone, relying on the WiFi module based on wireless communication technology. This small series talks about the product function of this high-power WiFi module SKW77.
Wireless-Router:
As a wireless network access point, the virtual SSID is used for client connection, supports wireless access authentication, and client device filtering.
The SKW77 product provides a wired network interface. In AP mode, the wireless AP function converts the wired network into a wireless signal, providing multiple clients to access via wireless and wired networks.
![[Function introduction] What are the product features of the high-power WiFi module SKW77?](http://i.bosscdn.com/blog/15/22/64/98191858786c88b0c.jpeg)
Wireless-Router function configuration
Wireless-AP client:
As the client mode, SKW77 specifies to connect the wireless router SSID, and configures the authentication information to establish a connection with the wireless route.
Note: The AP Router and AP client should be set to the same channel.
![[Function introduction] What are the product features of the high-power WiFi module SKW77?](http://i.bosscdn.com/blog/15/22/64/9843933bf7d28ce17.jpeg)
Wireless-AP client function configuration
Wirless-Relay:
Wireless relays, also known as wireless signal amplifiers, are used to cover areas where wireless signals are not covered, and are covered by wireless relay functions;
![[Function introduction] What are the product features of the high-power WiFi module SKW77?](http://i.bosscdn.com/blog/15/22/65/0195340b3b155fcfb.jpeg)
Wirless-relay function configuration
USB network storage:
The USB port is connected to a storage device, such as a USB flash drive; after the network device is connected to the SKW77 module network, the USB disk is accessed by logging in to the SKW77 module to implement network data download and upload.
3G/4G routing:
The USB port is connected to the 3G/4G network card, and the SKW77 is set to the AP mode. The client establishes a connection with the AP and shares the 3G signal to connect to the network.
The AP supports dynamic DHCP, client security authentication, and client filtering.
SD card network storage:
After the SD card storage device is connected to the SDIO77 module SDIO, the SD card is accessed by logging in to the SKW77 IP address to implement network data download and upload.
UART data transmission:
After the UART interface device is connected to the UART interface of SKW77, the data can be transparently transmitted from serial port to wifi. The serial port baud rate is 115200bps and the transparent transmission speed can reach 7kByte/s.
Drone application:
The mobile terminal establishes a connection with the WiFi module SKW77 of the ground repeater via WiFi, and the WiFi module SKW77 of the ground repeater communicates with the WiFi module SKW77 of the drone through WiFi, and can transmit the control signal from the ground mobile terminal or through WiFi transmission of drone aerial video data to the mobile terminal for real-time viewing!
![[Function introduction] What are the product features of the high-power WiFi module SKW77?](http://i.bosscdn.com/blog/15/22/65/027974006b52a68b9.jpeg)
UAV application
System Tool:
System Upgrade
reset
Device restart
Login password settings
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