Soldering? Generally using what? Of course using a solder, the most common and many people using it. Actually, in fact there are several conditions that require us to use other type of solder to assembly electronic components. Just like laptop
Creating Counter Up – Counter down Circuit
Hi everyone, in this article we are going to learn about how to build an electronic circuit that is able to count up and down displayed on a seven segment display. This kind of circuit is generally known as a
Build a Simple Styrofoam Cutting Machine
Styrofoam is usually used as daily food containers, securing an object of a direct collision, also used as an advertising tool. Styrofoam often used because it is easy to be formed into a variety of shapes. Styrofoam also has a very light weight