ini_set('display_errors',1);
by Xukyo | 19 Apr 2021 | Tutorials
The AC light dimmer is a module that allows to vary the power of an alternating current. It has the same use as a transistor in direct current. It can be used to vary the brightness of a lamp supplied with 220V or to vary the speed of a fan, for example. Material...
by Xukyo | 12 Apr 2021 | Tutorials
The objective of this tutorial is to learn how to display a message on its LCD screen using the special I2C module for LCD. To realize this tutorial, we met some difficulties like to display a whole word with only the print() function of the LiquidCrystal library. So...
by Xukyo | 24 Nov 2020 | Tutorials
Every computer is equipped with an internal real time clock that allows it to know the date. Arduino type microcontrollers do not have PSTN. The DS3231 module gives the Arduino the ability to calculate the date, allowing it to control time more precisely. Hardware...
by Xukyo | 24 Nov 2020 | Tutorials
One of the main objectives of robotics is to articulate objects. To do this, it is very common to use electric motors. In the case of flying robots, such as drones, the actuators need a high rotational speed to turn the propellers and allow flight. In this case,...
by Xukyo | 24 Nov 2020 | Tutorials
The WiFi Shield allows the Arduino card to connect to the internet via a wireless LAN. It integrates an SD card reader that allows to store data or a web page to drive the Arduino.The basis for creating connected objects is to connect them to a network such as the...
