node-red-contrib-ble-central/ble-communication.html

noble library wrapper to put a node-red flow into BLE central mode

<script type="text/javascript">
  RED.nodes.registerType('ble-communication',{
    category: 'ble',
    color: '#89898b',
    defaults: {
      name: {value:"ble-communication"}
    },
    inputs:1,
    outputs:2,
    icon: "link-2.svg",
    label: function() {
      return this.name || "ble-communication";
    }
  });
</script>

<script type="text/x-red" data-template-name="ble-communication">
    <div class="form-row">
        <label for="node-input-name"><i class="icon-tag"></i> Name</label>
        <input type="text" id="node-input-name" placeholder="Name">
    </div>
</script>

<script type="text/x-red" data-help-name="ble-communication">
    <p>Input: {msg (from ble-central), msg: {peripheral, operations: [{serviceUuid, characteristicUuid, operation, value]}.</p>
    <p>Run the discover-services node to figure out the UUIDs.</p>
    <p>Operation can be Read or write</p>
    <p>Value must be an array or buffer of values to be written on write operations</p>
    <p>Output: TBD</p>
</script>