37 lines
1.2 KiB
Markdown
37 lines
1.2 KiB
Markdown
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<!--
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---
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name: Duino
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class: board
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type: mcu,io
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formfactor: Custom
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manufacturer: RasPiO
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description: Arduino Programming on the Raspberry Pi
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url: http://rasp.io/duino/
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github: https://github.com/raspitv/raspio_duino
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buy: https://ryanteck.uk/add-ons/58-raspio-duino.html
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image: 'raspio-duino.png'
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pincount: 26
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eeprom: no
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power: 3v3
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pin:
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'8':
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mode: uart
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'10':
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mode: uart
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'19':
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mode: spi
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'21':
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mode: spi
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'23':
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mode: spi
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install:
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'devices':
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- 'spi'
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-->
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#Duino
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The RasPiO Duino is a small plug-on board for Raspberry Pi. It has similar functionality to an Arduino Uno, with an ATMega 328P-PU at its heart, but is fully programmable from the Raspberry Pi. Once programmed, it can be removed from the Pi and used on its own.
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Pins on the ATMega are broken out to a cluster of three holes. The ATMega328 features a 6 channel analog to digital converter and 14 digital I/O pins, 6 of which can also be used for PWM. The Pi’s GPIO ports are also broken out on the board as well and there is a 72 point prototyping area, with GND, 3V3 and 5V rails, where you can add your own components.
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Note: the RasPiO Duino runs on 3v3 at 12 MHz (not 5V at 16 MHz like the Uno).
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