68 lines
1.8 KiB
Markdown
68 lines
1.8 KiB
Markdown
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<!--
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---
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name: Adafruit Arcade Bonnet
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class: board
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type: IO
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formfactor: PHAT
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manufacturer: Adafruit
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description: Connect joystick,buttons and speakers to your pi
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url: https://learn.adafruit.com/adafruit-arcade-bonnet-for-raspberry-pi
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buy: https://www.adafruit.com/products/3422
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image: arcade_bonnet.png
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pincount: 40
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eeprom: no
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power:
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'2':
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'1':
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'4':
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'17':
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ground:
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'6':
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'9':
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'14':
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'20':
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'30':
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'34':
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'39':
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'25':
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pin:
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'3':
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mode:SDA
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'5':
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mode:SCL
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'11':
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mode:I2S
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'12':
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mode:I2S
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'35':
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mode:I2S
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'40':
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mode:I2S
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i2c:
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'0x26':
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name: MCP23017
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device: MCP23017
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-->
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#Adafruit Arcade Bonnet
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This Adafruit Arcade Bonnet is designed to make small emulator projects a little easier to build. Here is some features!:
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It is the same size as a Pi Zero, so for really compact builds, this is super small. You can use it with a Pi 2, 3, B+ or any 2x20 connector Pi.
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It has JST sockets so you can plug in six arcade buttons easily
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Header breakouts for use with both clicky-type switched joysticks and...
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Header breakout and converter for using analog-type joysticks or thumbsticks with potentiometers inside
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A 3W speaker output that can drive 4-8 ohm speakers for when using with a TV output, HDMI display or PiTFT
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Switches are all managed with an I2C-GPIO converter with interrupt out. The converter is very fast and frees up all the pins so you can use this Bonnet with a PiTFT or any other accessory/device that uses a lot of pins!
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To install:
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```bash
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curl -O https://raw.githubusercontent.com/adafruit/Raspberry-Pi-Installer-Scripts/master/arcade-bonnet.sh
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sudo bash arcade-bonnet.sh
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curl -sS https://raw.githubusercontent.com/adafruit/Raspberry-Pi-Installer-Scripts/master/i2samp.sh | bash
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```
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