Month: October 2015

Have you ever wondered how a bubble looks like while popping? if you think it just “disappears”, you are wrong, and provided you have a decent flash and a camera that allows you to use something like 10sec shutter speed, then you can take such photos with just a relay module and an Arduino. The … Read moreHigh speed photography: popping soap bubble

Earlier i’ve written a post on how to install OpenWrt on that router, now it’s time to start fixing broken stuff, especially the reset button and the usb port, along with default switch/network configuration. After some work i’ve managed to reverse engineer the GPIOs of that router, GPIO0 is used on the wps button on … Read moreSitecom WL-326 OpenWrt update