Hernando Barragn is the grandfather of Arduino of whom youve never heard.And after years now of being basically silent on the issue of attribution.Wiring was Arduino before Arduino.Hernando Barragn is the grandfather of Arduino of whom youve never heard.And after years now of being basically silent on the issue of attribution, hes decided to get some of his grudges off his chest and clear the air around Wiring and Arduino.How to find Co2 and O2 level or any other parameters using MQ135 with Arduino, I just sensed ppm data and displayed it on screen.Value int pin8 8 void.A learning and development board that delivers the performance and lowpower consumption of the Intel Curie Module with the simplicity of Arduino at an entry.Esp8266Arduino. Documentation for ESP8266 Arduino Core.Installation instructions, functions and classes reference.Over The Air Update Arduino' title='Over The Air Update Arduino' />Its a long read, and at times a little bitter, but if youve been following the development of the Arduino vs Arduino debacle, its an important piece in the puzzle.Wiring, in case you dont know, is where digital.Write and company come from.Maybe even more importantly, Wiring basically incubated the idea of building a microcontroller based hardware controller platform that was simple enough to program that it could be used by artists.Indeed, it was intended to be the physical counterpart to Processing, a visual programming language for art.Weve always wondered about the relationship between Wiring and Arduino, and its good to hear the Wiring side of the story.We actually interviewed Barragn earlier this year, and he asked that we hold off until he published his side of things on the web.The short version is that Arduino was basically a fork of the Wiring software, re branded and running on a physical platform that borrowed a lot from the Wiring boards.Whether or not this is legal or even moral is not an issue Wiring was developed fully open source, both software and hardware, so it was Massimo Banzis to copy as much as anyone elses.But given that Arduino started off as essentially a re branded Wiring with code ported to a trivially different microcontroller, youd be forgiven for thinking that somewhat more acknowledgement than derives from Wiring was appropriate.See what we mean The story of Arduino, from Barragns perspective, is actually a classic tragedy student comes up with a really big idea, and one of his professors takes credit for it and runs with it.This story begins in 2.Barragn was a Masters student at the Interaction Design Institute Ivrea IDII in Italy.He was advised and heavily influenced by Casey Reas, one of the two authors of Processing.At the same time, Massimo Banzi is teaching a class in essentially microcontrollers for designers at Ivrea using a PIC based board called the Programma.JAL Just Another Language.At the time, there was no GCC support for the PIC, so the choices for open source development were few.Worse, most of the design students are using Macs, and JAL only compiles on Windows.It wasnt user friendly.Barragns thesis is a must read if you want to know where Arduino comes from.The summary is everything you know now itd be revolutionary if one could make a hardware software platform that were easy enough that artists and non microcontroller nerds could get into.This is exactly the revolution that was underway in the computer graphics front, powered by Processing.Make it open source and freely available, and youll take over the world.So he turned to the Atmel AVR chips, which had the GCC open source toolchain behind it.From Wiring to Arduino.So by 2. 00. 4, Barragn had a few prototypes of Wiring boards out, and he and his fellow students were using them informally for projects.The GUI will look ridiculously familiar if youve used Processing or Arduino.Since the students were already familiar with Processing, it made a lot of sense to just clone it with Casey Reas blessing of course.Barragn wrote a little program that maybe youve heard of Blink.Now Barragn needed a faculty advisor at Ivrea, and his interests clearly aligned best with Massimo Banzi.So with his thesis work well underway and Reas backing, Barragn took on Banzi as his advisor.With Banzi and three other faculty members, the Wiring platform got its first real test run, the Strangely Familiar workshop and show PDF.It was a stunning success in the space of only four weeks students actually made stuff.Massimo Banzi teaching class with Wiring.Barragn graduated in 2.Colombia. The success of Strangely Familiar lead Massimo Banzi to drop Programma.Wiring. Work began on the Arduino project, according to Banzi, because he wanted a board that was cheaper to make than the Wiring board.So he replaced the ATmega.Wiring board, like the power LED.This became the Wiring Lite board and eventually the first Arduino prototype.Giving Arduino its Due.It is not the case that Arduino doesnt acknowledge Wiring at all.They do. There are a few sentences in the first paragraph of the Credits section of the website, as mentioned above.That and 4. 5. 0 will buy you a Grande, Quad, Nonfat, One Pump, No Whip, Mocha, but how much more can one ask forThe Arduino project has been marketed with extreme savvy, something that cannot be said of Wiring.Banzi hooked up with influential people in the US, eventually friend of a friending himself into contact with Dale Dougherty, who invented not just Web 2.Maker Movement and Make Magazine.Arduino and Make was a match made in heaven, and the rest is history.But as mentioned at the top of the article, this is a classic tale of woe.Banzi had better connections and more marketing drive and skill. Cnc Usb Controller Software Crack Downloads . He pushed the exact same project rebranded a lot harder, better, and further than Barragn did, or probably could.Arduino is a household name simply for that reason.If Massimo Banzi hadnt been behind the wheel, its unlikely that youd be complaining about how many Wiring based projects we feature.And, being open source software and hardware, Barragn gave away the shop.He probably navely expected to get more credit from his former advisor, or even get invited along on the ride.He asks why Arduino forked Wiring instead of continuing to work with him, and the answer is absolutely clear Arduino was taking it for their own.And they could. Its not nice, but thats business.Still, we feel Barragns pain.So were glad, after a decade of silence, that Barragn is speaking out on behalf of himself and Wiring, because it sets the record straight and because his project really was Arduino before there was an Arduino.Adafruit Feather 3.Bluefruit LE ID 2.Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you flyWe designed Feather to be a new standard for portable microcontroller cores.This is the Adafruit Feather 3.Bluefruit our take on an all in one Arduino compatible Bluetooth Low Energy with built in USB and battery charging.Its an Adafruit Feather 3.BTLE module, ready to rock We have other boards in the Feather family, checkem out here.Bluetooth Low Energy is the hottest new low power, 2.GHz spectrum wireless protocol.In particular, its the only wireless protocol that you can use with i.OS without needing special certification and its supported by all modern smart phones.This makes it excellent for use in portable projects that will make use of an i.OS or Android phone or tablet.It also is supported in Mac OS X and Windows 8.We have quite a few BTLE capable Feathers its a popular protocol so check out our BT Feather guide for some comparison information.At the Feather 3.ATmega. 32u. 4 clocked at 8 MHz and at 3.V logic, a chip setup weve had tons of experience with as its the same as the Flora.This chip has 3. 2K of flash and 2.K of RAM, with built in USB so not only does it have a USB to Serial program debug capability built in with no need for an FTDI like chip, it can also act like a mouse, keyboard, USB MIDI device, etc.To make it easy to use for portable projects, we added a connector for any of our 3.V Lithium polymer batteries and built in battery charging.You dont need a battery, it will run just fine straight from the micro USB connector.But, if you do have a battery, you can take it on the go, then plug in the USB to recharge.The Feather will automatically switch over to USB power when its available.We also tied the battery thru a divider to an analog pin, so you can measure and monitor the battery voltage to detect when you need a recharge.Heres some handy specs Like all Feather 3.Measures 2. 0 x 0.Light as a large feather 5.ATmega. 32u. 4 8.MHz with 3. 3. V logicpower.V regulator with 5.A peak current output.USB native support, comes with USB bootloader and serial port debugging.You also get tons of pins 2.GPIO pins. Hardware Serial, hardware I2.C, hardware SPI support.PWM pins. 10 x analog inputs.Built in 1. 00m. A lipoly charger with charging status indicator LEDPin 1.LED for general purpose blinking.Powerenable pin. Reset button.The Feather 3. Bluefruit LE uses the extra space left over to add our excellent Bluefruit BTLE module two status indicator LEDs.The Power of Bluefruit LEThe Bluefruit LE module is an n.RF5. 18. 22 chipset from Nordic, programmed with multi function code that can do quite a lot For most people, theyll be very happy to use the standard Nordic UART RXTX connection profile.In this profile, the Bluefruit acts as a data pipe, that can transparently transmit back and forth from your i.OS or Android device.You can use our i.OS App or Android App, or write your own to communicate with the UART service.The board is capable of much more than just sending strings over the air Thanks to an easy to learn AT command set, you have full control over how the device behaves, including the ability to define and manipulate your own GATT Services and Characteristics, or change the way that the device advertises itself for other Bluetooth Low Energy devices to see.You can also use the AT commands to query the die temperature, check the battery voltage, and more, check the connection RSSI or MAC address, and tons more.Really, way too long to list here Use the Bluefruit App to get your project started.Using our Bluefruit i.OS App or Android App, you can quickly get your project prototyped by using your i.OS or Android phonetablet as a controller.We have a color picker, quaternionaccelerometergyromagnetometer or location GPS, and an 8 button control game pad.This data can be read over BLE and piped into the ATmega.You can do a lot more too Comes fully assembled and tested, with a USB bootloader that lets you quickly use it with the Arduino IDE.We also toss in some header so you can solder it in and plug into a solderless breadboard.Lipoly battery and Micro.
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