In this video, our good friend from Portugal show us a short tutorial on how to setup the configuration of relays using Arduino Uno in open and closed setup mode.
To know more about ARDUINO...
Arduino is an open source electronic platform based on easy-to-use hardware and software. The Arduino development board is able to read inputs-lights on sensors, fingers on buttons or Twitter messages-and convert them into outputs-activate motors, turn on LEDs and post content online. You can tell you what to do by sending a set of instructions to the microcontroller on the board. For this, you use the Arduino programming language (based on Wiring) and the Arduino software (IDE) (based on Processing).
The Arduino project started in 2005. It was originally a tool for the students of Ivrea Interaction Design Institute Ivrea, Italy. It aims to provide novices and professionals with a low-cost and easy way to create interactive environments that use sensors and actuators. equipment. Once the Arduino board entered the wider community, it began to make changes to adapt to new needs and challenges, expanding its products from simple 8-bit boards to IoT applications, wearable, 3D printing and embedded environment products. All Arduino boards are completely open source, allowing users to build them independently and eventually adapt them to their specific needs. The software is also open source and continues to evolve through contributions from users worldwide.
Entry Level Models to start the first projects:
Arduino Uno
Arduino Nano
Arduino Leonardo
Arduino Micro
Arduino Nano Every