# `Circuits.GPIO.Handle`
[🔗](https://github.com/elixir-circuits/circuits_gpio/blob/v2.1.3/lib/gpio/handle.ex#L5)

Handle for referring to GPIOs

Use the functions in `Circuits.GPIO` to read and write to GPIOs.

# `t`

```elixir
@type t() :: term()
```

All the types that implement this protocol.

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*Consult [api-reference.md](api-reference.md) for complete listing*