by Xukyo | 18 Mar 2022 | Tutorials
Interrupts allow the microcontroller to execute a function when an event occurs on one of the interrupt pins. Instead of constantly reading the value of a sensor, the program will only be triggered when the value of the sensor changes. This solves many task layout...
by Xukyo | 22 Feb 2022 | Tutorials
When developing a home automation system, it is common to use a multi-channel relay module. These modules have several relay outputs (2, 4, 8 or 16) and offer an easy connection. This makes it possible to control several devices with a single microcontroller. Material...
by Xukyo | 22 Feb 2022 | Tutorials
If you are doing home automation, you will inevitably come across, at one time or another, an electrical relay module. The relay is a controllable switch that allows to isolate the control part from the power part. It is a very used component when you want to make the...
by Xukyo | 2 Feb 2022 | Tutorials
In order to get information from the Arduino without connecting it to the computer, it is common to use an interface like the 4×7 segment display. We will see in this tutorial how to connect and program the Arduino to display information on the display. It is possible...
by Xukyo | 20 Jan 2022 | Tutorials
In order to generate synthetic sounds on your computer using an interface and create music, it is possible to transform an Arduino into a MIDI device. Material ComputerArduino with USB port Introduction to the MIDI protocol MIDI (Musical Instrument Digital Interface)...
