Arduino wifi sniffer

Is it possible to connect an Arduino Ethernet Shield R3 (official) to a wifi router then connect to a different router though the first router? I want to do this so I can make a robot that when it finds a known network it connects to it then dumps the data from the sd to an online server. Can anyone help me with this? I have an Arduino Uno R3 (official) and an Arduino Mega 2568 (clone).

SohailA231 year ago
Wi-Fi sniffer for viewing Wi-Fi network information, channels, and packets on Microsoft Windows xp, 7, 8 operating systems, and is also compatible with Windows 10. This wireless network sniffer has all the features of a Wi-Fi network scanner, displaying wireless network signal strength, channels, and behavior information, and it includes a Wi-Fi packet viewer to analyze network traffic..
Just get a Wi-Fi Shield for the Arduino.
tzq33tdq (author)  mpilchfamily4 years ago
I want to use the router as I already have the Ethernet shield and arduino, and I can't get a wifi shield from sparkfun.
The shields are sold elsewhere.

You will need to look into converting the router to an access point. It will take some work to flash it with the new firmware so it will work how you need it to.