react-native-serial-port-api

Only for android platform based on Android-SerialPort-API.

Getting started

$ npm install react-native-serial-port-api --save

$3

Run this command if use React Native before version 0.60.

$ npx react-native link react-native-serial-port-api

Autolinking will works for 0.60 or above.

Usage

``javascript
import SerialPortAPI from 'react-native-serial-port-api';

async function example() {
const serialPort = await SerialPortAPI.open("/dev/ttyS4", { baudRate: 38400 });

// subscribe received data
const sub = serialPort.onReceived(buff => {
console.log(buff.toString('hex').toUpperCase());
})

// unsubscribe
// sub.remove();

// send data with hex format
await serialPort.send('00FF');

// close
serialPort.close();
}
``

See documentation for details.

Development

Generate API docs.

npm install -g jsdoc
jsdoc src -r -R README.md -t node_modules/docdash -d ./docs/