Sunday, 09 June 2013 15:11
After flashing the latest OpenWRT image file (openwrt-ar71xx-generic-tl-mr3020-v1-squashfs-factory dated 03-Jun-2013), my TL-MR3020 is bricked. All the LED is keep on blinking (about 3 seconds once) except power LED, and the network is getting connected and disconnected every 3 seconds. Very lucky that the problem was fiexed by using serial console and Tftpd32 method.
Friday, 07 June 2013 20:50
With AP client router mode, it can connect to a wireless network and share the connection to its clients (see picture above). So you can use a router to extend the WIFI range.
- Primary wireless router configure as AP. If you already setup a wireless internet connection in your house, usually your modem is configured as AP mode.
- Secondary wireless router (TL-WR1043ND or other DD-WRT compatible router) flashing with DD-WRT
Wednesday, 05 June 2013 23:10
TP-Link TL-WR1043ND is one of the best 2.4GHz routers available, it has won numerous awards including "Best Product", "Best Wireless Router", "Editor's Choice" and "Best Design".
Using DD-WRT can make your network infinitely more stable and easier to tweak. Click here for more about DD-WRT.
Wednesday, 29 May 2013 18:41
Digispark is an Attiny85 based microcontroller development board similar to the Arduino line which is smaller and cheaper. Now you can connect an infrared detector to the Digispark and turn it to an infrared controller to control your devices.
Friday, 24 May 2013 21:09
If your projects require many Arduino and you do not want to purchase the expensive full set of Arduino, here is the good place to go.
All the PCB design is single sided I sugggested to use toner transfer to make the PCB. You should Google "toner transfer" if you want to know more about it.
I should mention all the collection of PCB is not my own design, all credit goes to each respective authors.