With infrared (IR) sensors, can build a line follower robot. The construction and operation of this type is the post’s subject.
In this post is shown how to analyze a RC circuit, by that, with resistors and capacitors.
This post’s subject are the infrared sensors. It is possible to build one or buy a complete, and make many electronic and robotic projects.
This post’s subject is the 4093, it is an integrated circuit very simple and useful to build many electronic projects.
This is the part 10 of Arduino tutorial series, will be shown the operation of a real time clock and an example of project.
The Gauss accelerator is a linear magnetic accelerator which launches metal spheres to considerable speeds. In this post, will be shown the operation and this experiment’s construction.
In this post will be shown how it is possible to produce high voltages only with diodes and capacitors. These circuits are the voltage multipliers.
Meeting requests, the subject is about basic concepts of AC. Has been already mentioned AC in the post about electromagnetism, this post will go deeper.
In this second part, will be presented two circuit analysis methods. Will be shown only DC circuits with resistors.
This post is the part 9 of Arduino tutorial. Will be shown how to play music using a buzzer or a speaker and how to use a matrix keypad 4×4.