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# GPIO
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This package provides drivers for [General Purpose Input/Output (GPIO) ](https://en.wikipedia.org/wiki/General_Purpose_Input/Output ) devices . It is normally not used directly, but instead is registered by an adaptor such as [firmata ](https://github.com/hybridgroup/gobot/platforms/firmata ) that supports the needed interfaces for GPIO devices.
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## Getting Started
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## Installing
```
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go get -d -u github.com/hybridgroup/gobot/... & & go install github.com/hybridgroup/gobot/platforms/gpio
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```
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## Hardware Support
Gobot has a extensible system for connecting to hardware devices. The following GPIO devices are currently supported:
- Analog Sensor
- Button
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- Buzzer
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- Direct Pin
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- Grove Touch Sensor
- Grove Sound Sensor
- Grove Button
- Grove Buzzer
- Grove Light Sensor
- Grove Piezo Vibration Sensor
- Grove LED
- Grove Rotary Dial
- Grove Relay
- Grove Temperature Sensor
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- Grove Magnetic Switch Sensor
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- LED
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- Makey Button
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- Motor
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- Relay
- RGB LED
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- Servo
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More drivers are coming soon...