WiFI
4 posts · Show all posts
Arduino UNO R4 Wi-Fi password connection issues
The Arduino UNO R4 Wi-Fi is a great addition to the Arduino family. A fun little board to play with.
Useful WiFi related commands
July 29, 2013 · claude
Ubuntu 11.10
Unix
Ubuntu 11.04
+4
iwconfig wlan0 up
iwconfig wlan0 channel 1
iw reg get
iw reg set JP
ifconfig wlan0 hw ether de:ad:be:ef:c0:fe
macchanger -r wlan0
Ralink RT5572 based WiFi Usb Dongle setup on Ubuntu 12.04
September 2, 2012 · claude
Ubuntu 11.10
Ubuntu 11.04
Ubuntu
+5
The WiFi USB dongles based on the newest RT5572 chip set do not work out of the box on Ubuntu. Unex DNUR-V72, D-Link DWA-160 Rev B and TP-Link TL-WDN3200 dongles are based on this chipset. You will need to compile the source code of the driver to...
2.4 GHz WiFi channels
August 16, 2012 · claude
WiFI
| | | | --- | --- | | Channel | Center Frequency (GHz) | | 1 | 2.412 | | 2 | 2.417 | | 3 | 2.422 | | 4 | 2.427 | | 5 | 2.432 | | 6 | 2.437 | | 7 | 2.442 | | 8 | 2.447 | | 9 | 2.452 | | 10 | 2.457 | | 11 | 2.462 | | 12 | 2.467 | | 13 | 2.472 | | 14 |...
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