In this post are shown 2 digital electronics projects, using DIP integrated circuits: luminous effect with 74HC595 and a semaphore.
In this post, are shown 2 circuit projects: an AC voltage detector and a cooler with LED effect.
The accelerometer is present in every smartphone, tablet, and portable videogames. In this post, are shown the operation and how to use a module with Arduino.
Was built an integrated laser in a lithium niobate substrate, for applications in telecommunications.
This is a project of a vehicle with tracks controlled by a pair of RF modules and intergated circuits HT-12E (encoder) and HT-12D (decoder).
The shift register is useful for increase the number of the microcontroller’s output terminals and to convert parallel binary data in serial and vice-versa.
Answering requests, I will explain what is electric permittivity. Many from the area know as a constant, but there is much more behind.
This post is the continuation of the post about flip-flops. The counters are a flip-flop sequencial arrangement and it is one of the most important applications of this type of…
In this post I will explain what are flip-flops. Are memory digital or sequential circuits whose output depends of the input and the output`s actual state.
I will explain how the 555 IC (Integrated circuit) works and what you can do with it. This is one of the most useful components you can use in your…