It also has a GPU which microcontrollers dont. After scouring Instructables, Reddit, Hackaday, other maker oriented communities and my own experience with Pi, I have compiled a list of projects built around the Raspberry Pi Zero and the Raspberry Pi Zero W.The community is extremely innovative and all these projects make impressive use of various features of this maker board. For most educational purposes and hobbyist projects, and for use as a desktop computer, 2GB is enough. It offers ground-breaking increases in processor speed, multimedia performance, memory, and connectivity compared to the prior-generation Raspberry Pi 3 Model B+, while retaining backwards compatibility and similar power consumption. Wireless Printer Server One of the first steps involves installing the Raspberry Pi's emulation software, Retropie. You can run an operating system on it as you can run a server on it. Le prime concezioni del Raspberry Pi, nel 2006, si basavano sul microcontrollore Atmel ATmega644.Gli schemi e il layout del circuito stampato di questo prototipo sono disponibili per il download libero e per l'assemblaggio a cura degli utenti. Images are captured through RPi camera and stored in a database in RPi. 7. Raspberry Pi OS vs Ubuntu: Image & Compatibility. So, in addition to the awesome list You would find working on Raspberry Pi projects interesting when you benefit from its versatility. This project is available at: Adding audio to raspberry pi zero. Raspberry Pi 4 comes with 2GB, 4GB, or 8GB of RAM. I will be using the latest version of Raspbian throughout this tutorial so if you need to install it then be sure to check out my how to install Raspbian tutorial. MakerFocus Raspberry Pi Zero W USB-A Addon Board V1.1 No Data Line Required Plug in Then Play Provide A Full Sized, USB Type-A Connector with Protective Acrylic Case for Raspberry Pi Zero or Zero W Unboxing Raspberry Pi 3 Model B for Many Projects. This guide will cover the latest version of the Zero product line, the Raspberry Pi Zero - Wireless, which has an onboard WiFi module. Here youll learn about your Raspberry Pi, what things you need to use it, and how to set it up. We also have a three-week online course available on the FutureLearn platform, and a Raspberry Pi forum, including the Beginners section, if you want to ask questions and get support from the Raspberry Pi community. The Raspberry Pi project originally leaned towards the promotion of teaching basic computer science in schools and in developing countries. For Raspberry Pi 3, 3+, 4, 400 and Zero 2 W, and Raspberry Pi Compute Modules 3, 3+ and 4 default 64-bit build configuration Copy to Clipboard cd linux KERNEL=kernel8 make bcm2711_defconfig Raspberry Pi Ltd (the for profit computer company) from the ownership of Raspberry Pi Foundation (the charity) into Raspberry Pi Mid Co. Ltd. (a for profit holding company). The addition of wireless connectivity opens up the Pico W to a vast new range of projects such as remote sensor readings, remote control, home aut The Raspberry Pi TV HAT requires very minor assembly and no soldering.. First fit the 40-pin header on top of your Raspberry Pis existing GPIO header: Then take the HAT and fit either 3 spacers and screws for using with the Raspberry Pi Zero, or 2 spacers and screws for a Model B:. So, in this tutorial we will learn how to use a LoRa module SX1278 with Raspberry pi to communicate with another SX1278 connected to a microcontroller like Arduino. This way when the command is received by the RPI, it will use the ethernet connection to wake up the computer The original model became more popular than anticipated, selling outside Eben Upton della Broadcom costitu un gruppo di insegnanti, accademici e appassionati di computer per concepire un oggetto capace di Installing the Raspberry Pi Print Server Software. Projects 0; Security; Insights; rern/rAudio-1. Images are captured through RPi camera and stored in a database in RPi. In this project, a Roomba 530 was used in conjunction with a Raspberry Pi. You would find working on Raspberry Pi projects interesting when you benefit from its versatility. The ABS Case includes the heatsinks and fan for better heat dissipation of Raspberry Pi Board. Make a classic wire-loop game with Scratch and a Raspberry Pi. Raspberry Pi 4 Model B is the latest product in the popular Raspberry Pi range of computers. Electronic components, Python. Videos for related products. Following the hugely popular Raspberry Pi Pico, the new Raspberry Pi Pico W is a wireless-enabled version of the RP2040-based board, adding 2.4GHz 802.11n WiFi connectivity! It also has a GPU which microcontrollers dont. The Raspberry Pi project originally leaned towards the promotion of teaching basic computer science in schools and in developing countries. Raspberry Pi . We also have a three-week online course available on the FutureLearn platform, and a Raspberry Pi forum, including the Beginners section, if you want to ask questions and get support from the Raspberry Pi community. 7. The Roomba was modified to fit a plastic case on top to house the Pi. The Compute Module IO board has a 22-way 0.5mm FFC for each camera port, with CAM0 being a two-lane interface and CAM1 being the full four-lane interface. 7. Fit the HAT on to the Raspberry Pis GPIO pins Eben Upton della Broadcom costitu un gruppo di insegnanti, accademici e appassionati di computer per concepire un oggetto capace di I will be using the latest version of Raspbian throughout this tutorial so if you need to install it then be sure to check out my how to install Raspbian tutorial. 2:57 . This method can come in handy at many places since the Arduino could act as a Server to fetch data from sensors and send it to Pi over a long distance through LoRa and then the Pi acting as a Client can receive Raspberry Pi 4 comes with 2GB, 4GB, or 8GB of RAM. Lets get started! There are many good reasons for setting up a Raspberry Pi NAS server: your own server based on a minicomputer is cheaper than buying a completed NAS system. Raspberry Pi, Electronic components, Scratch. This project requires RPi B+, RPi camera, a pushbutton switch, a relay and some miscellaneous components. The latest product Raspberry Pi 4B board in the Raspberry series with Broadcom BCM2711, Quad-Core Cortex-A72 (ARM v8) 64-Bit at 1.5 GHz. From that point on, it has been possible to run a full 64-bit operating system on our flagship products, and many third-party operating systems are available. Except for Raspberry Pi Zero, all Raspberry Pi models are equipped with WiFi. Assembling the Raspberry Pi TV HAT. The latest product Raspberry Pi 4B board in the Raspberry series with Broadcom BCM2711, Quad-Core Cortex-A72 (ARM v8) 64-Bit at 1.5 GHz. The Raspberry Pi Zero 2 W is a computer because it can do the same things as a larger computer web surfing, word processing, graphics, videos, etc. There are a ton of projects you can use a Raspberry Pi Zero for, but here are a few good examples. Raspberry Pi OS has been around since the beginning of the Raspberry Pi computer (in 2012). BroadcomARM4B2GB8GBTF It also has a GPU which microcontrollers dont. The Raspberry Pi comes in an even smaller form factor. Raspberry Pi (/ p a /) is a series of small single-board computers (SBCs) developed in the United Kingdom by the Raspberry Pi Foundation in association with Broadcom. The ABS Case includes the heatsinks and fan for better heat dissipation of Raspberry Pi Board. Raspberry Pi Ltd (the for profit computer company) from the ownership of Raspberry Pi Foundation (the charity) into Raspberry Pi Mid Co. Ltd. (a for profit holding company). The Raspberry Pi Zero 2 W is a computer because it can do the same things as a larger computer web surfing, word processing, graphics, videos, etc. This is a portable Raspberry Pi game console that is very affordable. Balloon Pi-tay Popper. The Raspberry Pi TV HAT requires very minor assembly and no soldering.. First fit the 40-pin header on top of your Raspberry Pis existing GPIO header: Then take the HAT and fit either 3 spacers and screws for using with the Raspberry Pi Zero, or 2 spacers and screws for a Model B:. If you really enjoy this article, consider checking out my TechWizTime YouTube Channel. The standard Raspberry Pi uses a 15-way 1mm FFC cable, so you will need either an adapter (part# RPI-CAMERA) or a Raspberry Pi Zero camera cable. Projects 0; Security; Insights; rern/rAudio-1. Make a classic wire-loop game with Scratch and a Raspberry Pi. _ga [x7] Astro Pi: Mission Zero. Its first version was released almost at the same time as the first Raspberry Pi model, is highly optimized for Raspberry Pi, and theres generally a new version of RPI OS released with each new model to assure maximum compatibility. Programming in a microcomputer vs microcontroller Balloon Pi-tay Popper. The exact performance uplift over Zero varies across workloads, but for multi-threaded So, in addition to the awesome list Installing the Raspberry Pi Print Server Software. Raspberry Pi OS has been around since the beginning of the Raspberry Pi computer (in 2012). One of the first steps involves installing the Raspberry Pi's emulation software, Retropie. In this project, a Roomba 530 was used in conjunction with a Raspberry Pi. MakerFocus Raspberry Pi Zero W USB-A Addon Board V1.1 No Data Line Required Plug in Then Play Provide A Full Sized, USB Type-A Connector with Protective Acrylic Case for Raspberry Pi Zero or Zero W Unboxing Raspberry Pi 3 Model B for Many Projects. Raspberry Pi Zero 2 W. Priced at $15, Raspberry Pi Zero 2 W uses the same Broadcom BCM2710A1 SoC die as the launch version of Raspberry Pi 3, with Arm cores slightly down-clocked to 1GHz, bundled into a single space-saving package alongside 512MB of LPDDR2 SDRAM. This project requires RPi B+, RPi camera, a pushbutton switch, a relay and some miscellaneous components. This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. Except for Raspberry Pi Zero, all Raspberry Pi models are equipped with WiFi. For Raspberry Pi 3, 3+, 4, 400 and Zero 2 W, and Raspberry Pi Compute Modules 3, 3+ and 4 default 64-bit build configuration Copy to Clipboard cd linux KERNEL=kernel8 make bcm2711_defconfig To connect the two, a serial connection is required, along with a way to power the Raspberry Pi from the 18-volt power supply of the Roomba. There are many good reasons for setting up a Raspberry Pi NAS server: your own server based on a minicomputer is cheaper than buying a completed NAS system. Raspberry Pi, Electronic components, Scratch. Raspberry Pi . So, in addition to the awesome list Raspberry Pi OS vs Ubuntu: Image & Compatibility. The original model became more popular than anticipated, selling outside Projects 0; Security; Insights; rern/rAudio-1. The addition of wireless connectivity opens up the Pico W to a vast new range of projects such as remote sensor readings, remote control, home aut In this Instructable, you are going to learn how to connect your Raspberry Pi Zero W to your PC without using a MicroHDMI Cable. Electronic components, Python. Installing the print server for the Raspberry Pi is a simple process since it is available through the Debian Jessie packages. Programming in a microcomputer vs microcontroller You would find working on Raspberry Pi projects interesting when you benefit from its versatility. The idea is to have your Raspberry PI running 24/7 instead, as it is more power-friendly, and act as a wake on LAN server. Raspberry Pi (/ p a /) is a series of small single-board computers (SBCs) developed in the United Kingdom by the Raspberry Pi Foundation in association with Broadcom. Face Recognition Using Raspberry Pi. To connect the two, a serial connection is required, along with a way to power the Raspberry Pi from the 18-volt power supply of the Roomba. Raspberry Pi Zero, Raspberry Pi Zero W, and Raspberry Pi Zero WH are smaller and require less power, so theyre useful for portable projects such as robots. Using a Raspberry Pi, this project makes it smarter. Raspberry Pi 4 8GB Starter Kit contains all the components the Raspberry Pi 4B needs. So, in this tutorial we will learn how to use a LoRa module SX1278 with Raspberry pi to communicate with another SX1278 connected to a microcontroller like Arduino. Here youll learn about your Raspberry Pi, what things you need to use it, and how to set it up. This way when the command is received by the RPI, it will use the ethernet connection to wake up the computer Pop balloons using a different type of pin - a GPIO pin! The exact performance uplift over Zero varies across workloads, but for multi-threaded projects.raspberrypi.org. Raspberry Pi, Electronic components, Scratch. And for an awesome source of Raspberry Pi Accessories, check out my Raspberry Pi Amazon List. The latest product Raspberry Pi 4B board in the Raspberry series with Broadcom BCM2711, Quad-Core Cortex-A72 (ARM v8) 64-Bit at 1.5 GHz. If you really enjoy this article, consider checking out my TechWizTime YouTube Channel. In this Instructable, you are going to learn how to connect your Raspberry Pi Zero W to your PC without using a MicroHDMI Cable. There are plenty of interesting Raspberry Pi Zero projects. Following the hugely popular Raspberry Pi Pico, the new Raspberry Pi Pico W is a wireless-enabled version of the RP2040-based board, adding 2.4GHz 802.11n WiFi connectivity! Raspberry Pi 4 comes with 2GB, 4GB, or 8GB of RAM. To connect the two, a serial connection is required, along with a way to power the Raspberry Pi from the 18-volt power supply of the Roomba. This way when the command is received by the RPI, it will use the ethernet connection to wake up the computer This is a portable Raspberry Pi game console that is very affordable. From that point on, it has been possible to run a full 64-bit operating system on our flagship products, and many third-party operating systems are available. Following the hugely popular Raspberry Pi Pico, the new Raspberry Pi Pico W is a wireless-enabled version of the RP2040-based board, adding 2.4GHz 802.11n WiFi connectivity! The little brother of the original Raspberry Pi boasts 512 MB memory, is available from approximately $20 and lets users create many exciting Raspberry Pi Zero projects. The idea is to have your Raspberry PI running 24/7 instead, as it is more power-friendly, and act as a wake on LAN server. Adafruit Industries, Unique & fun DIY electronics and kits : Pi Zero W - Tools Gift Certificates Arduino Cables Sensors LEDs Books Breakout Boards Power EL Wire/Tape/Panel Components & Parts LCDs & Displays Wearables Prototyping Raspberry Pi Wireless Young Engineers 3D printing NeoPixels Kits & Projects Robotics & CNC Accessories Cosplay/Costuming Halloween Reseller After scouring Instructables, Reddit, Hackaday, other maker oriented communities and my own experience with Pi, I have compiled a list of projects built around the Raspberry Pi Zero and the Raspberry Pi Zero W.The community is extremely innovative and all these projects make impressive use of various features of this maker board. You can run an operating system on it as you can run a server on it. Raspberry Pi . The Compute Module IO board has a 22-way 0.5mm FFC for each camera port, with CAM0 being a two-lane interface and CAM1 being the full four-lane interface. We also have a three-week online course available on the FutureLearn platform, and a Raspberry Pi forum, including the Beginners section, if you want to ask questions and get support from the Raspberry Pi community. Adafruit Industries, Unique & fun DIY electronics and kits : Pi Zero W - Tools Gift Certificates Arduino Cables Sensors LEDs Books Breakout Boards Power EL Wire/Tape/Panel Components & Parts LCDs & Displays Wearables Prototyping Raspberry Pi Wireless Young Engineers 3D printing NeoPixels Kits & Projects Robotics & CNC Accessories Cosplay/Costuming Halloween Reseller It offers ground-breaking increases in processor speed, multimedia performance, memory, and connectivity compared to the prior-generation Raspberry Pi 3 Model B+, while retaining backwards compatibility and similar power consumption. Its first version was released almost at the same time as the first Raspberry Pi model, is highly optimized for Raspberry Pi, and theres generally a new version of RPI OS released with each new model to assure maximum compatibility. The Raspberry Pi Zero 2 W is a computer because it can do the same things as a larger computer web surfing, word processing, graphics, videos, etc. Eben Upton della Broadcom costitu un gruppo di insegnanti, accademici e appassionati di computer per concepire un oggetto capace di 2:57 . Free shipping for many products! Raspberry Pi (/ p a /) is a series of small single-board computers (SBCs) developed in the United Kingdom by the Raspberry Pi Foundation in association with Broadcom. Balloon Pi-tay Popper. Here youll learn about your Raspberry Pi, what things you need to use it, and how to set it up. This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. The ARMv8-A architecture, which encompasses the 64-bit AArch64 architecture and associated A64 instruction set, was first introduced into the Raspberry Pi line with Raspberry Pi 3 in 2016. For Raspberry Pi 3, 3+, 4, 400 and Zero 2 W, and Raspberry Pi Compute Modules 3, 3+ and 4 default 64-bit build configuration Copy to Clipboard cd linux KERNEL=kernel8 make bcm2711_defconfig The little brother of the original Raspberry Pi boasts 512 MB memory, is available from approximately $20 and lets users create many exciting Raspberry Pi Zero projects. BroadcomARM4B2GB8GBTF all using a Raspberry Pi Zero W and the official Raspberry Pi Camera. The little brother of the original Raspberry Pi boasts 512 MB memory, is available from approximately $20 and lets users create many exciting Raspberry Pi Zero projects. This method can come in handy at many places since the Arduino could act as a Server to fetch data from sensors and send it to Pi over a long distance through LoRa and then the Pi acting as a Client can receive MakerFocus Raspberry Pi Zero W USB-A Addon Board V1.1 No Data Line Required Plug in Then Play Provide A Full Sized, USB Type-A Connector with Protective Acrylic Case for Raspberry Pi Zero or Zero W Unboxing Raspberry Pi 3 Model B for Many Projects. Raspberry Pi Ltd (the for profit computer company) from the ownership of Raspberry Pi Foundation (the charity) into Raspberry Pi Mid Co. Ltd. (a for profit holding company). And for an awesome source of Raspberry Pi Accessories, check out my Raspberry Pi Amazon List. There are many good reasons for setting up a Raspberry Pi NAS server: your own server based on a minicomputer is cheaper than buying a completed NAS system. BroadcomARM4B2GB8GBTF Wireless Printer Server all using a Raspberry Pi Zero W and the official Raspberry Pi Camera. Installing the print server for the Raspberry Pi is a simple process since it is available through the Debian Jessie packages. There are plenty of interesting Raspberry Pi Zero projects. _ga [x7] Astro Pi: Mission Zero. all using a Raspberry Pi Zero W and the official Raspberry Pi Camera. The addition of wireless connectivity opens up the Pico W to a vast new range of projects such as remote sensor readings, remote control, home aut One of the first steps involves installing the Raspberry Pi's emulation software, Retropie. Installing the Raspberry Pi Print Server Software. There are plenty of interesting Raspberry Pi Zero projects. The Roomba was modified to fit a plastic case on top to house the Pi. There are a ton of projects you can use a Raspberry Pi Zero for, but here are a few good examples. It is impossible to substitute hefty IT infrastructure with Raspberry Pi. The Raspberry Pi comes in an even smaller form factor. And for an awesome source of Raspberry Pi Accessories, check out my Raspberry Pi Amazon List. The ABS Case includes the heatsinks and fan for better heat dissipation of Raspberry Pi Board. From that point on, it has been possible to run a full 64-bit operating system on our flagship products, and many third-party operating systems are available. Wireless Printer Server The standard Raspberry Pi uses a 15-way 1mm FFC cable, so you will need either an adapter (part# RPI-CAMERA) or a Raspberry Pi Zero camera cable. Free shipping for many products! The Roomba was modified to fit a plastic case on top to house the Pi. Lets get started! Fit the HAT on to the Raspberry Pis GPIO pins 2:57 . There are a ton of projects you can use a Raspberry Pi Zero for, but here are a few good examples. This project is available at: Adding audio to raspberry pi zero. Face Recognition Using Raspberry Pi. The Compute Module IO board has a 22-way 0.5mm FFC for each camera port, with CAM0 being a two-lane interface and CAM1 being the full four-lane interface. The standard Raspberry Pi uses a 15-way 1mm FFC cable, so you will need either an adapter (part# RPI-CAMERA) or a Raspberry Pi Zero camera cable. Dragon Blogger Tech and Entertainment . Pop balloons using a different type of pin - a GPIO pin! Assembling the Raspberry Pi TV HAT. Pop balloons using a different type of pin - a GPIO pin! Raspberry Pi Zero, Raspberry Pi Zero W, and Raspberry Pi Zero WH are smaller and require less power, so theyre useful for portable projects such as robots. projects.raspberrypi.org. Raspberry Pi 4 8GB Starter Kit contains all the components the Raspberry Pi 4B needs. The idea is to have your Raspberry PI running 24/7 instead, as it is more power-friendly, and act as a wake on LAN server. Find many great new & used options and get the best deals for Raspberry Pi RAS-4-4G 4GB Quad Core 64 Bit Computer at the best online prices at eBay! Free shipping for many products! Its first version was released almost at the same time as the first Raspberry Pi model, is highly optimized for Raspberry Pi, and theres generally a new version of RPI OS released with each new model to assure maximum compatibility. The introduction of the Raspberry Pi Zero allowed one to embed an entire computer in even smaller projects. The materials used include a Raspberry Pi Zero, TFT display, lithium-ion battery, prototyping board, charging circuit, micro-USB breakout, and DC-step-up up boost converter. Fit the HAT on to the Raspberry Pis GPIO pins Videos for related products. The introduction of the Raspberry Pi Zero allowed one to embed an entire computer in even smaller projects. Images are captured through RPi camera and stored in a database in RPi. This method can come in handy at many places since the Arduino could act as a Server to fetch data from sensors and send it to Pi over a long distance through LoRa and then the Pi acting as a Client can receive _ga [x7] Astro Pi: Mission Zero. This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. Raspberry Pi Zero 2 W. Priced at $15, Raspberry Pi Zero 2 W uses the same Broadcom BCM2710A1 SoC die as the launch version of Raspberry Pi 3, with Arm cores slightly down-clocked to 1GHz, bundled into a single space-saving package alongside 512MB of LPDDR2 SDRAM. Electronic components, Python. It offers ground-breaking increases in processor speed, multimedia performance, memory, and connectivity compared to the prior-generation Raspberry Pi 3 Model B+, while retaining backwards compatibility and similar power consumption. Raspberry Pi Zero, Raspberry Pi Zero W, and Raspberry Pi Zero WH are smaller and require less power, so theyre useful for portable projects such as robots. For most educational purposes and hobbyist projects, and for use as a desktop computer, 2GB is enough. I will be using the latest version of Raspbian throughout this tutorial so if you need to install it then be sure to check out my how to install Raspbian tutorial. Face Recognition Using Raspberry Pi. The Raspberry Pi project originally leaned towards the promotion of teaching basic computer science in schools and in developing countries. Find many great new & used options and get the best deals for Raspberry Pi RAS-4-4G 4GB Quad Core 64 Bit Computer at the best online prices at eBay! For most educational purposes and hobbyist projects, and for use as a desktop computer, 2GB is enough. Raspberry Pi OS vs Ubuntu: Image & Compatibility. The materials used include a Raspberry Pi Zero, TFT display, lithium-ion battery, prototyping board, charging circuit, micro-USB breakout, and DC-step-up up boost converter. 12. 12. Le prime concezioni del Raspberry Pi, nel 2006, si basavano sul microcontrollore Atmel ATmega644.Gli schemi e il layout del circuito stampato di questo prototipo sono disponibili per il download libero e per l'assemblaggio a cura degli utenti. The materials used include a Raspberry Pi Zero, TFT display, lithium-ion battery, prototyping board, charging circuit, micro-USB breakout, and DC-step-up up boost converter. Assembling the Raspberry Pi TV HAT. Raspberry Pi 4 Model B is the latest product in the popular Raspberry Pi range of computers. Le prime concezioni del Raspberry Pi, nel 2006, si basavano sul microcontrollore Atmel ATmega644.Gli schemi e il layout del circuito stampato di questo prototipo sono disponibili per il download libero e per l'assemblaggio a cura degli utenti. Raspberry Pi OS has been around since the beginning of the Raspberry Pi computer (in 2012). This project is available at: Adding audio to raspberry pi zero. So, in this tutorial we will learn how to use a LoRa module SX1278 with Raspberry pi to communicate with another SX1278 connected to a microcontroller like Arduino. Find many great new & used options and get the best deals for Raspberry Pi RAS-4-4G 4GB Quad Core 64 Bit Computer at the best online prices at eBay! The ARMv8-A architecture, which encompasses the 64-bit AArch64 architecture and associated A64 instruction set, was first introduced into the Raspberry Pi line with Raspberry Pi 3 in 2016. It is impossible to substitute hefty IT infrastructure with Raspberry Pi. This guide will cover the latest version of the Zero product line, the Raspberry Pi Zero - Wireless, which has an onboard WiFi module. Dragon Blogger Tech and Entertainment . The Raspberry Pi TV HAT requires very minor assembly and no soldering.. First fit the 40-pin header on top of your Raspberry Pis existing GPIO header: Then take the HAT and fit either 3 spacers and screws for using with the Raspberry Pi Zero, or 2 spacers and screws for a Model B:. The exact performance uplift over Zero varies across workloads, but for multi-threaded Lets get started! Programming in a microcomputer vs microcontroller Videos for related products. You can run an operating system on it as you can run a server on it. In this Instructable, you are going to learn how to connect your Raspberry Pi Zero W to your PC without using a MicroHDMI Cable. The Raspberry Pi comes in an even smaller form factor. Dragon Blogger Tech and Entertainment . projects.raspberrypi.org.