# GPIO

This package provides drivers for [General Purpose Input/Output (GPIO)](https://en.wikipedia.org/wiki/General_Purpose_Input/Output)
devices. It is normally used by connecting an adaptor such as [Raspberry Pi](https://gobot.io/documentation/platforms/raspi/)
that supports the needed interfaces for GPIO devices.

## Getting Started

Please refer to the main [README.md](https://github.com/hybridgroup/gobot/blob/release/README.md)

## Hardware Support

Gobot has a extensible system for connecting to hardware devices. The following GPIO devices are currently supported:

- AIP1640 LED Dot Matrix/7 Segment Controller
- Button
- Buzzer
- Direct Pin
- EasyDriver
- Grove Button (by using driver for Button)
- Grove Buzzer (by using driver for Buzzer)
- Grove LED (by using driver for LED)
- Grove Magnetic Switch (by using driver for Button)
- Grove Relay (by using driver for Relay)
- Grove Touch Sensor (by using driver for Button)
- HC-SR04 Ultrasonic Ranging Module
- HD44780 LCD controller
- LED
- Makey Button (by using driver for Button)
- MAX7219 LED Dot Matrix
- Motor
- Proximity Infra Red (PIR) Motion Sensor
- Relay
- RGB LED
- Servo
- Stepper Motor
- TM1638 LED Controller