What?
-----

The TL-WR703N is marketed as a "3G travel router". Its an easily linuxed
router that costs £18, has a usb host port, ethernet and can be an
802.11n wireless access point or client.

Features
--------

-   Atheros AR7240 CPU (400Mhz)
-   Atheros AR9331 Chipset (integrated wireless)
-   802.11 b/g/n 150Mbps (130Mbps real)
-   wireless power output 20dBm - 100mW
-   4 MB flash memory
-   32 MB RAM
-   USB 2.0 port
-   Powered via micro-USB socket
-   Tiny form factor: 5.7cm x 5.7cm

Hacking
-------

### Awesome guides and HOWTOS

[1](http://www.instructables.com/id/How-to-set-up-OpenWRT-on-a-pocket-router-WR703N/)

### GPIO

There are a few pads on the motherboard that can be used as GPIO
![<File:WR703N_GPIO.jpeg>](WR703N_GPIO.jpeg "fig:File:WR703N_GPIO.jpeg")

### Power

There are also 5v (from the usb power socket), 3.3v (from the vreg) and
ground connections available
![<File:WR703N_Power.jpeg>](WR703N_Power.jpeg "fig:File:WR703N_Power.jpeg")

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