node-red-contrib-brads-i2c-nodes/sensors/i2c-bus.html

Brad's Node RED i2c sensor modules.

<script type="text/javascript">
  RED.nodes.registerType('i2cbus', {
    category: 'config',
    defaults: {
      dev: {value: '\/dev\/i2c-1', required:true} // defaulted to Raspberry PI i2c bus device
      // http://stackoverflow.com/questions/6117886/javascript-and-forward-slashes-in-strings
    },
    label: function () {
      return this.dev;
    }
  });
</script>

<script type="text/x-red" data-template-name="i2cbus">
    <div class="form-row">
        <label for="node-config-input-dev"><i class="fa fa-bus" aria-hidden="true"></i> I2C Device</label>
        <input type="text" id="node-config-input-dev">
    </div>
</script>