Thanks to lyberty5 for sending in his audio headset built from a SuperNES controller. The controller was used as a base, I then rebuilt walls with bits of plastic and epoxy resin.
Published: April 7th, 2013
Sammer has noticed about his latest project called liquid supply system. You can see a good example of such device when filling petroleum. It pours exact amount of it.
Published: April 5th, 2013
ATmega16 microcontroller is limited by RAM which is 1K. For a decent embedded webserver this is very little. But it seems to be possible as Andrew project shows.
Published: April 5th, 2013
A good lighting is essential when inspecting things through microscope. Built in light sources might not always be the best solution. It practically depends on what things are you looking at.
Published: April 5th, 2013
In order to make great beer most important part is brewing at right temperate. Why not to leave this task to controller which takes care of timing and temperature regulation.
Published: April 5th, 2013
Check out this milled PCB that Per from Zapro. dk Blog has made. If you think those are small traces and fine work for a milled PCB you are right.
Published: March 30th, 2013
One remote control idea isnt new one. There are plenty universal remotes available but they usually made for IR channel. Being electronics nerd you probably have several wireless technologies around the house.
Published: March 26th, 2013
Power consumption is important factor on battery driven devices. We all want them to last longer. In order to build energy efficient projects testing is necessary step.
Published: March 26th, 2013
Our brain isnt very good at binary calculation. It takes time to get used to it. We are stuck with decimal system and so most human friendly devices are based on it.
Published: March 26th, 2013
Raspberry is becoming some sort of standard Linux hardware among hobbyists. The only thing that is missing here is analog input. Since there is digitals pin available, the only way is to attach external board with analog interface.
Published: March 26th, 2013