One more Arduino tutorial. This time, will be explained how to use the LCD display and will be shown some project examples.
Category: Hobby
Circuit bridges
Circuit bridges are electronic circuits used in the measure of passive components (resistors, inductors and capacitors). In this post, will be seen the existing bridges and how to assemble.
Circuit projects with LEDs
In this post, will be taught how to supply LEDs properly and use in your projects. In addition to some ideas of circuit projects with LEDs.
Arduino tutorial (Part 6, ultrasonic sensor)
In this sixth part of Arduino tutorial, will be explained how it works and how to use the ultrasonic sensor HC-SR04. I will show some projects involving this sensor and…
Meet the reed switch
This post’s subject is a little known component: the reed switch. This is a magnetic sensor and will be explained how it works and what you can do with this…
Using the MSP430 LaunchPad in an easy way
In this post I will show a different microcontroller. The MSP430 Launchpad is an alternative to Arduino.
Arduino tutorial (Part 4, random numbers)
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.
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…
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.
Brushless motor
This post’s subject is about brushless motor. This type of motor is much used in drones and model airplanes for be light and has great rotation speed, making it good…