This is the second edition of the post about H bridge shields. It has additional information about the use of PWM on H bridge shield L298N.
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.
In this post, it’s shown how to use the PCA9685 module with Arduino. To control many servomotors this is a better solution than traditional commands.
Today are shown how Hall effect works, a magnetic sensor using this phenomena and how o use it in projects with Arduino.
In this tutorial, it is shown how to use joystick module in Arduino to make projects. This module is similar to the model found in Playstation controls.
This is the part 10 of Arduino tutorial series, will be shown the operation of a real time clock and an example of project.
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.
One more Arduino tutorial. This time will be explained how to control devices with IR remote control. The operation of IR (infrared) control will be subject to other post.
One more Arduino tutorial. This time, will be explained how to use the LCD display and will be shown some project examples.