Turning a router into an Arduino shield

Stefan Mileschin · 8th July 2013, 08:21

[Dirk] had a problem: while he already had an Arduino with an Ethernet shield, he needed WiFi for an upcoming project. Running a Cat5 cable was out of the question, and a true Arduino WiFi shield is outrageously expensive. He did, however, have a WiFi router lying around, and decided it would make a perfect WiFi shield with just a little bit of cutting.

The router [Dirk] used was a TL-WR702N, a common router found in the parts bins of makers the world over. Inspiringly, the size of the router’s PCB was just larger than the space between the Arduino’s pin headers. Turning the router into a shield is simply a matter of scoring the edge of the board and gluing on a few pins for mechanical strength.

Power and ground lines were soldered between the pin headers and the router, while data is passed to the Arduino and Ethernet shield through a short cable. It may not look pretty, but if it works in a pinch we can’t complain.

http://hackaday.com/2013/07/06/turni...8Hack+a+Day%29

8th July 2013, 08:21	#1
Stefan Mileschin [M] Reviewer Join Date: May 2010 Location: Romania Posts: 153,514	Turning a router into an Arduino shield [Dirk] had a problem: while he already had an Arduino with an Ethernet shield, he needed WiFi for an upcoming project. Running a Cat5 cable was out of the question, and a true Arduino WiFi shield is outrageously expensive. He did, however, have a WiFi router lying around, and decided it would make a perfect WiFi shield with just a little bit of cutting. The router [Dirk] used was a TL-WR702N, a common router found in the parts bins of makers the world over. Inspiringly, the size of the router’s PCB was just larger than the space between the Arduino’s pin headers. Turning the router into a shield is simply a matter of scoring the edge of the board and gluing on a few pins for mechanical strength. Power and ground lines were soldered between the pin headers and the router, while data is passed to the Arduino and Ethernet shield through a short cable. It may not look pretty, but if it works in a pinch we can’t complain. http://hackaday.com/2013/07/06/turni...8Hack+a+Day%29

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Project Shield becomes NVIDIA Shield, launches for $350 this June	Stefan Mileschin	WebNews	0	15th May 2013 08:57
Sitecom introduces next generation X6 router, the WLR-6100 Wi-Fi Router N900 X6	Stefan Mileschin	WebNews	0	23rd April 2013 07:32
Apple: "Before contacting the genius bar, have you tried turning it off and on again?	Stefan Mileschin	WebNews	0	13th November 2012 09:08
Apacer is turning to RFID for SSD security, gets it slightly wrong	Stefan Mileschin	WebNews	0	23rd April 2012 09:04
Apple's 4G advertising turning into a crisis	Stefan Mileschin	WebNews	0	2nd April 2012 07:57
Turn Your Home Router Into a Super-Powered Router with DD-WRT	jmke	WebNews	0	28th March 2011 15:36
Arduino The Documentary	jmke	WebNews	0	24th January 2011 17:47
Pro-Gamers Turning to Performance Enhancing Drugs	jmke	WebNews	0	29th August 2008 19:16
Turning Heat Into Sound Into Electricity	jmke	WebNews	0	5th June 2007 11:11