In this forth part of Arduino tutorial, I will show how to use random commands to generate random numbers. One of the applications is to control devices randomly.
Category: Tutorial
H bridge
If you want to build a vehicle or a mobile robot with wheels or mats, you will need a H bridge, a circuit which controls the two directions of a…
Power and power factor
This is one more post about basic concepts directed to students and beginners in the area. Also will talk about the power factor, an important parameter in AC systems.
Pulse Width Modulation (PWM)
I will talk about what is pulse width modulation (PWM), how this technology is useful to electronics and robotics projects and how to use it.
Arduino tutorial (Part 2)
The second part of Arduino tutorial series will show how to implement digital inputs, use buttons, and analog inputs to use sensors. Click in the following button to see the…
Arduino tutorial (Part 1)
This post is part from a series of posts about how to use Arduino. It is a very easy microcontroller to learn and you can do many projects.