LCD1602 – Using a liquid crystal display LCD with Arduino via I2C

During the building of your projects for Arduino, you’ll often need to read the output data directly from a LCD display. In this article you will see how to mount a LCD display on your Arduino using the I2C communication. Finally you will see how to program it with a simple example showing how to display text on the display.

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Arduino WiFi101 – A WiFi system for Arduino and Genuino

Scarica l’articolo in formato PDF Introduction Perhaps one of the most important steps forward for all owners of an Arduino board is to use the WiFi. Wireless communication greatly extends the capabilities and applicability of these boards. In this regard Arduino produced MKR1000, the last of the Arduino-Genuino boards that …

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PIR motion detector – a sensor for Arduino and Raspberry Pi (1st part)

Scarica l’articolo in formato PDF Introduction With this article, I will start to post a series of tutorials describing the use of several sensors, both for Arduino and for Raspberry Pi. Let’s start with a commonly used PIR sensor for detecting movement within a room or outdoors. Often, while you are walking …

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Arduino: measuring the Earth’s magnetic field with the magnetometer HMC5883L

Scarica l’articolo in formato PDF   The HMC5883L magnetometer This component (a small chip) HMC5883L, produced by Honeywell, bases its operation on  AMR (Anisotropic Magnetoresistive) technology and allows you to be able to measure both the direction and the magnitude of the earth’s magnetic field. This magnetometer HMC5883L has within 3 …

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MakerFaire: Parametric Hybrid Wall – a Responsive Surface for Exhibition Design

Scarica l’articolo in formato PDF   ….a project designed by Cecilia Lalatta Costerbosa Introduction The Parametric Hybrid Wall is a project protected by intellectual property even if free downloadable and editable. The concept of this project started with the intention of creating a project intended for Exhibition Design. The idea …

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MakerFaire: Arduino Materia 101 – first contact

Scarica l’articolo in formato PDF   Introduction And the day came at the Maker Faire Rome 2014, for the highly anticipated official presentation of the first 3D printer brand Arduino, with the evocative name of “Materia” 101, as if to stimulate the “demiurgic” abilities of future users. It is, as …

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