Archive for the ‘languages’ Category

APDuino Project – Custom Monitoring without Coding

Thursday, November 15th, 2012


 
[srejbi] shares a new, programming-free, API-based way to programming Arduino: the APDuino project (minimum hw requirements: Arduino Mega 2560 + W5100 EtherShield). The Apduino relates to a peculiar approach towards Arduino that I noticed in the last years: using Arduino and making things without coding. This is a good thing for people that can’t code, but has to be simpler than learning code itself.

The APDuino Project provides a turn-key software solution for building custom monitoring and automation systems with custom rulesets (featuring expression evaluator with access to sensor and control arrays), cron-like scheduler, remote access and management via HTTP, SD and online logging and more…

All *without* programming (if using supported hardware components) … allowing DIY’ers to build their own automation systems much quicker and easier.

— The image collage attached is showing parts of 1 realization I built (I have 4 completely different systems running, all using the same software :)) — This one pictures an aquaponics monitoring system with 16 physical sensors (lots of 1-wire DS18B20’s chained, DHT-11, photoresistors, HY-SRF05 with mechanically inverted reading surface providing tank level monitoring, radio-controlled sockets allow pump and fan controls).

Other systems feature components such as vibration detector, pH probe, BMP085,DS1307 RTC.

via [apduino.org], [Apduino on github]

Drive a DC Motor With Arduino DUE

Wednesday, October 31st, 2012

 

Arduino DUE and Motorshield

We are proud to show you a tutorial about using an Arduino Motor Shield with the  Arduino Due. This example shows the simplest thing you can do: driving a DC motor forward and backwards.

Read on the [tutorial]

Sabato 27 Ottobre tutti pronti per #LinuxDay2012

Thursday, October 25th, 2012

Come ogni anno, il 27 Ottobre 2012 si terrà in oltre 100 sedi in Italia il Linux Day, manifestazione nazionale di promozione al software libero open-source. Come non promuovere i fratelli maggiori?

Mappa LinuxDay 2012


Presso alcuni eventi si terranno talk e presentazioni su Arduino e il mondo dell’open-hardware: vi invitiamo a segnalarceli nei commenti a questo post, precisando luogo, ora e/o il link al sito di riferimento.   Il sito ufficiale del Linux Day 2012 è: http://www.linuxday.it .

Lista dei LinuxDay con interventi su Arduino :

San Benedetto del Tronto (AP)

Bergamo (BG)

Sedic (SL)

Bologna (BO)

Empoli (FI)

Cassino (FR)

Capo di Leuca (LE)

Messina (ME)

Milano (MI)

Palermo / Partinico (PA)

Perugia (PG)

Pisa (PI)

Pistoia (PT)

Urbino (PU)

Riccione (RN)

Torre Pellice (TO)

Ivrea (TO)

Taranto (TA)

Trapani (TP)

Terni (TR)

Castel Franco Veneto (TV)

Lonate Pozzolo (VA)

Vicenza (VI)

Valdagn (VI)

Villafranca di Verona (VR)

 

Happy Hacking!

Labview and Arduino: 3Dmicro Toolkit Arduino Expansion (beta)

Thursday, September 20th, 2012

3D SuperVision Systems is an italian spin-off from “Università Politecnica delle Marche“, whose mission is to design and to develop new solutions for embedded applications.
Few days ago, they published the latest release of 3Dmicro toolkit, a software add-on to NI Labview usable for firmware rapid prototyping on 32-bit PIC microcontrollers, by using Labview’s easy-to-use graphical programming language; along with this, an Arduino-oriented version has been released as well for academic beta testers, which allows users to make use of Arduino’s I/O, ADCs, timers, PWM and serial communication directly from Labview’s interface.

 

More information can be found here, while interested beta-testers can sign up this application form.
[Via: Automazione Open Source]

An Arduino-enhanced espresso machine: the “Naked Espresso”

Friday, September 14th, 2012

Reborn is an australian digital creative agency whose mission is to design smart and innovative ideas.
Among their works, a very nice one regards a hack consisting in the re-engineering of a sofisticated espresso machine, to show its peculiar features in the process of coffee making.
By means of an Arduino board, the team can collect real-time information such as flow rate, temperature and pressure; then, a Processing sketch graphically presents this data to the user in an artistic fashion.
Finally, each cup of coffee made this way is decorated with an artwork summarizing this information in its own “personal identity”.
More information can be found here.

[Via: The Naked Espresso]

An Arduino-enhanced espresso machine: the "Naked Espresso"

Friday, September 14th, 2012

Reborn is an australian digital creative agency whose mission is to design smart and innovative ideas.
Among their works, a very nice one regards a hack consisting in the re-engineering of a sofisticated espresso machine, to show its peculiar features in the process of coffee making.
By means of an Arduino board, the team can collect real-time information such as flow rate, temperature and pressure; then, a Processing sketch graphically presents this data to the user in an artistic fashion.
Finally, each cup of coffee made this way is decorated with an artwork summarizing this information in its own “personal identity”.
More information can be found here.

[Via: The Naked Espresso]

leOS and looper: task scheduling made easy on Arduino

Wednesday, August 29th, 2012

In his website, Leonardo Miliani proposes a simple prototype of a pseudo operating system for Arduino, dubbed leOS (which is the acronym of little embedded operating system). Its goal is to provide the user with the capability to periodically schedule any given C function according to a specific time period. From his blog:

To be honest, it should more correct to say that leOS is actually something that is halfway a simple prototype of an real-time operating system (RTOS) and a scheduler. [...]

leOS can run simple tasks that don’t require excessive CPU time but it can be useful in all of those situations where the user wants to let a task run itself out of the main loop.

Based on the experience pursued during the development of leOS, Leonardo also proposes another project, named looper, which resembles a simple task scheduler. Its goal is to provide a much lighter set of APIs for scheduling tasks on the microcontroller, if compared to leOS.

More information and source code can be found here, for leOS, and here, for looper.

[Via: Leonardo Miliani's website]

Vertical Plotter Prototype

Monday, July 30th, 2012

Nice Grasshopper-to-Arduino plotter hack from FablabTorino maker Pietro Leoni, a collabotator at Carlo Ratti Associati studio in Turin. We’d love to see code & sketches online soon, as much as a second edition of the plotter.

 

Massimo Introduces Arduino Leonardo

Monday, July 23rd, 2012

In this video Massimo explains the Arduino Leonardo, talking about its differences with Arduino UNO and playing around with its mouse & keyboard features.

If you want to have a closer look to the latest arrival in the Arduino Family click here, if you want to follow Massimo’s project click here. Arduino Leonardo comes in two different flavours: with headers and without headers.

Programming Arduino on the cloud: codebender

Wednesday, July 4th, 2012

codebender is web-based IDE, mainly built with HTML5 and Javascript, that focuses on the development for the Arduino platform. Since it is going to be used directly from the browser (note that currently codebender is still beta), it will further simplify the whole development process, avoiding the installation of software and libraries on the local machine.

From the home page of the project:

We want to lower the barrier to entry, which is necessary to help everyday people start their first project, become makers and advance technology instead of using it. codebender requires no installation, so you can get started with Arduino programming the minute you get one in your hands! And with the development tools we provide, you can do so faster and easier! codebender also stores your code on the cloud, so it’s safe and accessible from anywhere, anytime.

Several nice features will be available soon, such as remote flashing: together with an Ethernet shield flashed with a properly designed TFTP bootloader, you will be able to upload a sketch remotely, over the internet! Another nice feature regards its integration with the open documentation available on the Arduino website, which will be accessible directly from the IDE by selecting a piece of code and, then, by pressing ctrl+space.

More information can be found here.

[Via: HackADay and codebender's website]