> For the complete documentation index, see [llms.txt](https://docs.spadnext.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.spadnext.com/extending-and-apis/serial-connection/device-communication-flow/device-config-phase/device-input-configuration/device-input-encoder.md).

# Device input ENCODER

`0,INPUT,<index>,<tag>,ENCODER,<Inherit>[,<options>];`

### Available Inherits

|                             |                                                                                |                 |
| --------------------------- | ------------------------------------------------------------------------------ | --------------- |
| `SPAD_ENCODER_NOACC`        | a single encoder with Clockwise/Counterclockwise events                        | no acceleration |
| `SPAD_ENCODER`              | a single encoder with Clockwise/Counterclockwise events and accelleration      |                 |
| `SPAD_DOUBLE_ENCODER_NOACC` | a double encoder with CW/CCW events for inner and outer knob                   | no acceleration |
| `SPAD_DOUBLE_ENCODER`       | a double encoder with CW/CCW events for inner and outer knob and accelleration |                 |

### Sending encoder input updates

`8,<index>,<directionvalue>;`

#### Single Encoder

send -1 for counterclockwise turn

send 1 for clockwise turn

#### Double Encoder

Inner Encoder `-1 / 1`

Outer Encoder `-100 / 100`


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