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34 lines
871 B
Markdown
34 lines
871 B
Markdown
# node-enttec-open-dmx-usb
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> A Node.js library for interacting with the
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> [Enttec Open DMX USB Interface](https://www.enttec.co.uk/en/product/controls/dmx-usb-interfaces/open-dmx-usb/)
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## Installation
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```shell script
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yarn add enttec-open-dmx-usb
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# or
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npm install enttec-open-dmx-usb
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```
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## Usage
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[**View documentation on jsdocs.io**](https://www.jsdocs.io/package/enttec-open-dmx-usb#EnttecOpenDMXUSBDevice)
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All functions are documented and the code is easy to understand, so feel free to [explore it](src/index.ts).
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```js
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import { EnttecOpenDMXUSBDevice as DMXDevice } from "enttec-open-dmx-usb";
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(async () => {
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const device = new DMXDevice(await DMXDevice.getFirstAvailableDevice());
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device.setChannels({
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1: 0xFF,
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2: 0x44
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});
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// same as
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device.setChannels([0xFF, 0x44]);
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// same as
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device.setChannels(Buffer.from([0xFF, 0x44]));
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})();
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```
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