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RaspberryPiでFC17を使ってみた(2)
前回初回起動で各種の設定をし、SDHCカードのリサイズを行うところまで進んだわけですが、今回は2回目以降についてざっくりまとめてみたい。 パッケージのアップデート remixといえどRHELをベースにしているため、これまでRHEL系を使っている人であれば、ほとんど違和感なく使うことができる。...
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RaspberryPiの電源トラブルとその解決方法
RaspberryPiが届く前に、USB充電器、USB A-microBケーブル、SDHCカード 、HDMIケーブルを購入していたわけですが、購入したUSB充電器に紅茶をぶっかけてしまい壊れたので、手元にあった、EvergreenのDC5V/1AのUSB充電器@299円を使ってみましたが起動するものの、kernel...
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RaspberryPi性能チェック(1) hardinfo編
ベンチマーク結果 CPU Blowfish CPU CryptoHash CPU Fibonacci CPU N-Queens FPU FFT FPU Raytracing (Hi/Low) Low Hi Low Low Low Low Raspberry Pi 102.167 8.928 26.094 85.959 277.782 905.028 Athron 1600+ (1.4GHz)...
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RaspberryPi性能チェック(2) UnixBench編
ベンチマーク結果 Raspberry Pi Fedora17 Athron1600+ CentOS6.3 Celeron 700MHz CentOS5.9 RESULT INDEX RESULT INDEX RESULT INDEX Dhrystone 2 using register variables 1666225 142.77 5788191.1 495.98 1783274.9...
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TheMagPi issue 2013.2 Vol.9
TheMagPi issue 2013.2 Vol.9 Contents index 04 An interview with Limor Fried from Adafruit Founder and engineer of Adafruit Industries Limor Fried talks to the MagPi. 08 WebIOPi – Raspberry Pi REST...
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TheMagPi issue 2013.3 Vol.10
Contents 4 REMOTE CONTROLLED ROBOT CAM – PART 2 Robot remote control with raspberry Pi REST Framework (WebIOPi) 8 A COCKTAIL OF EXPANSION BOARDS A selection of different expansion boards for...
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RaspberryPiの電源&USB-Hub
R-Pi本体には電源スイッチがないため、電源を切るときは電源コネクタを抜くしかないが、あまりにもスマートさに欠けるので、個別スイッチ付きセルフパワーUSB-Hubを購入し、スイッチ付き電源＆USB-Hubとして利用してみることにした。 購入したUSB-HUB SANWA SUPPLY 個別スイッチ付き4ポートUSB2.0ハブ(ブラック) USB-HSL415BK 結果...
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TheMagPi issue 2013.4 Vol.11
Contents 4 HOME HEATING SYSTEM Control and monitor your home heating system with a Raspberry Pi and a Smartphone 6 POWER AND I/O EXPANSION BOARD A constructional project for the hobbyist who is...
View ArticleThe MagPi issue vol.1-11
配布元サイトが遅いのでミラーしてみた The_MagPi_issue_1.pdf The_MagPi_issue_2.pdf The_MagPi_issue_3.pdf The_MagPi_issue_4.pdf The_MagPi_issue_5.pdf The_MagPi_issue_6_1.pdf The_MagPi_issue_6_2.pdf The_MagPi_issue_7_1.pdf...
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TheMagPi issue 2013.5 Vol.12
Contents 4 A YEAR OF THE MAGPI Liz Upton writes about the first year of The MagPi 6 BEGINNERS GUIDE Where can I get help? 9 THIS MONTH’S EVENTS GUIDE Malawi, Swansea, Tokyo and Norwich 10 SWEETBOX II...
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TheMagPi issue 2013.6 Vol.13
Contents 4 INTERVIEW WITH AMY MATHER The MagPi speaks to Amy Mather about Raspberry Jams and the future of young hackers 9 THIS MONTH’S EVENTS GUIDE York, Trier, Charlotte, Bristol 10 PI MATRIX An...
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TheMagPi issue 2013.7 Vol.14
Contents 4 RASPBERRY PI CAMERA MODULE Part 1 : Getting to grips with the camera module 8 PYTHON CONTROL: ROBOTIC ARM Controlling the Maplin robotic arm with Python 12 MUNTS I/O EXPANSION BOARD Using...
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TheMagPi issue 2013.8 Vol.15
Contents 4 USB ADRDUINO LINK Using Nanpy to connect your Raspberry Pi to An Arduino 8 COMMAND LINE ARDUINO PROGRAMMING Using the Ino command line toolkit 10 THE RASPBERRY PI CAMERA MODULE Part 2:...
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TheMagPi issue 2013.8 Vol.16
Contents 4 SKUTTER I2C Expanding your senses with I2C 12 PATOSS The Pato surveillance system 16 PI MATRIX Part 4: Multiplexing and scrolling text messages 20 BOOK REVIEW Raspberry Pi in Easy Steps and...
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TheMagPi issue 2013.10 Vol.17
Contents 4 BRICKPI – LEGO® NXT INTERFACE Plug in LEGO® sensors and motors 8 THE PICAMERAL EYETRACKER Tracking eye movement with the Raspberry Pi Camera Board 12 USB ARDUINO LINK Part 3: Using a...
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