InfoQ Homepage RaspberryPi Content on InfoQ
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Node-RED 2.0 Improves Developer Experience with New Flow Debugger and Flow Linter
IoT-focused low-code programming tool Node-RED reaches version 2.0, bringing flow debugger and flow linter to help programmers find bugs in their flows.
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New Raspberry Pico Micro-Controller Brings Versatility and Small Size Factor
The Raspberry Pi Foundation recently released the Pico, a small, inexpensive micro-controller board based on a custom-designed RP2040 chip. The RP2040 has two ARM cores clocking at 133MHz, 264KB internal SRAM, and 2MB QSPI Flash. The Pico enables a large range of applications with a wide range of flexible I/O options (I2C, SPI, PWM, 8 Programmable I/O state machines for custom peripheral support).
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Raspberry Pi 400 Is an ARM Linux Desktop PC
The Raspberry Pi 400 is a fully-functional Linux desktop computer and a Pi device. It is much cheaper than laptops or Chromebooks on the market, and yet could be more suitable for kids and students with a large ecosystem of STEM education materials and programs.
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Ubuntu 20.10 Brings Full Desktop and Micro Clouds to Raspberry Pi 4
Ubuntu Desktop 20.10 is now fully supported on the Raspberry Pi 4, which can be transformed into a complete Ubuntu workstation, says Ubuntu. Ubuntu 20.10 also introduces Micro Clouds for on-demand compute at the edge.
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Ubuntu 20.10 Delivers Linux Desktop on Raspberry Pi
Canonical released Ubuntu 20.10, the first Ubuntu release to feature desktop images for the Raspberry Pi.
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IoT Development with the Raspberry Pi
The Raspberry Pi is a series of low-cost, programmable computers that include a set of GPIO, or 'General Purpose Input Output', pins that can be used to connect and control external electronic devices, and to create Internet of Things (IoT) solutions.
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Advanced IoT Application Support in .NET Core 3 with System.Device.Gpio
System.Device.Gpio is a new open-source library for .Net Core that aims to enable IoT applications to interact with sensors, displays, and input devices through their GPIO pins or other I/O control hardware. The library is augmented by a community-maintained collection of bindings for a number of devices.
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Scratch 3 Released with Tablet Support and New Extension System
MIT released the latest version of their visual programming language Scratch on January 2. Scratch 3 brings changes to the look and feel of the Scratch layout, new paint and editing tools, new code blocks, and a new extensions system. Scratch 3 is available in both online and offline versions and can now be run on tablets.
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Raspberry Pi Launch Zero W
The Raspberry Pi Foundation has launched the Pi Zero W, a variant of the Pi Zero that comes with onboard WiFi and Bluetooth. At $10, it’s double the price of the Pi Zero, but still substantially cheaper than $35 for the original Raspberry Pi Model B which launched 5 years ago. By having connectivity onboard the Pi Zero W will make a much better starting point for Internet of Things (IoT) projects.
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Raspberry Pi Leaps into 64-bit Computing with Model 3
Today, the Raspberry Pi foundation launched their Model 3, with a 64-bit processor and on-board WiFi and Bluetooth support. InfoQ looks at what this means for the embedded device community.
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Raspberry Pi Launches the Zero, a $5 Computer
The Raspberry Pi foundation has launched their latest device, a five dollar computer smaller than a playing card. Based on the model A, it won't win speed records, but it is cheap enough to publish on the cover of a magazine. InfoQ investigates.
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Q&A With Speakers of the Enterprise Java Track at the Upcoming JAX London
In less than a couple of weeks, a new edition of JAX London will be held at the Business Design Centre. Running from 12th to 14th October, this year’s edition has 12 tracks, covering topics from Agile and Craftsmanship to Enterprise Development through DevOps, Cloud and deep-down Java. InfoQ talked to some of the speakers at the Enterprise Java track to get a glimpse of the contents of JAX London.
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Facebook Parse Adds New Platforms to its IoT SDK
Parse for IoT, the line of SDKs that Parse announced at F8 2015, has been extended to include support for four additional microcontrollers.
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BBC MicroBit Aims to Make Computing Cool for Kids
Yesterday the BBC unveiled the final plans for the BBC MicroBit, a system-on-a-chip-on-a-board with a 5x5 LED matrix aimed at getting children interested in programming. Announced in March 2015, the BBC MicroBit is now finalised and will be given to children in year 7 across the UK, and available for purchase towards the end of 2015. InfoQ looks at what it will provide.
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Raspberry Pi 2 Brings More Power, Memory and Windows Support
The Raspberry Pi foundation has announced a new upgrade for the Raspberry Pi, including a quad-core ARM A7 processor and 1G of memory. Additionally, Microsoft have been involved and Windows 10 for devices will be available for free as part of the Widows on Devices programme. Read on for more details.