by Xukyo | 20 Mar 2020 | Tutorials
Connection between Arduino and internet is possible with the Ethernet Shield W5100. The basis for creating connected objects, is to connect them over a network such as the WiFi network.Communication via the Ethernet network is very convenient when you want to connect...
by Xukyo | 20 Mar 2020 | Tutorials
Connecting Arduino to internet is made possible with the use of an Ethernet Shield VM04. The basis for creating connected object (IoT) is to connect them to a network such as the WiFi network.Communication via the Ethernet network is very convenient when you want to...
by Xukyo | 12 Mar 2020 | Tutorials
It can be practical, especially in home automation projects, to communicate between several devices. One of the commonly used techniques is the I2C (or TWI) protocol. The I2C protocol is a method which makes it possible to connect several “Master” cards and several...
by Xukyo | 9 Jan 2020 | Tutorials
The RFID module is a smart card reader which allows among others, to activate a mechanism when the correct card is presented to the reader. We will use here the RC522 module, which is the most common. Hardware Computer ArduinoUNO USB Cable Module RFID Dupont Cable M/F...
by Xukyo | 9 Jan 2020 | Tutorials
The potentiometer is a variable resistor which is used to vary the voltage at its terminals. It is used in several applications including set a value: adjust the brightness of a light, adjust the volume of a speaker, change the position of a servomotor, etc. Hardware...
