Bluetooth Detection to activate front house Lights

EMRocha

I would like to write a script that would detect a BT mac address from a Beacon device or BT device and this would activate my Shelly Plus 1PM.

Could some one share the script?

tvbshelly

Have a look here as a starting point

->

Beitrag

RE: Shelly Blur Door Skript

Die gesamte BLE Funktionalität wurde seit 1.5.0 umgebaut. Obiges Beispiel wird daher nicht mehr funktionieren.

Doku: https://shelly-api-docs.shelly.cloud/gen2/Scripts/S…uetooth-support

Ich habe es jetzt nur mit einem BLU Button testen können, hier mal grob skizziert (local_name gibt es beim Button anscheinend nicht):

(Quelltext, 28 Zeilen)

Edit - - - 2025-06-23

Addendum for firmware 1.6.x and higher:

The names of the start and stop methods must begin with a uppercase S:

BLE.Scanner.Start() and …

tvbshelly

7. Mai 2025 um 20:39

EMRocha

I Have tried the following but the it is not scanning I have 1.7.2 in one shely plus and 1.6.2 in another and both are not scanning.

Code

/*
 * Shelly Plus BLE Scan Script
 * 
 * Scans for BLE devices and logs their MAC addresses and signal strength (RSSI).
 * Runs continuously every 15 seconds.
 */

// Scan interval in milliseconds
let SCAN_INTERVAL_MS = 15000;

// Function to start BLE scan
function bleScan() {
  console.log("Starting BLE scan...");

  BLE.Scanner.Start({ duration_ms: 8000 }, function(event, result) {
    if (event === "SCAN_RESULT") {
      let addr = result.addr.toUpperCase();
      let rssi = result.rssi;
      let name = result.name || "Unknown";
      console.log("Found BLE device - MAC: " + addr + ", RSSI: " + rssi + ", Name: " + name);
    }

    if (event === "SCAN_FINISH") {
      console.log("BLE scan finished.\n");
    }
  });
}

// Set a repeating timer to scan periodically
Timer.set(SCAN_INTERVAL_MS, true, bleScan);

// Run the scan once immediately
bleScan();

console.log("BLE scanning script started.");

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Do you have any idea why scanning is not working ? I want to use it as it can detect my keychain so then I can play with what I want to activate post detection. But i can not scan and do not know why.

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tvbshelly

Have you read and understood the linked example?

Pls. try this as a starting point to find the BLE mac of your Beacon device:

Code

function bleCallback(event, device) {
  if (event !== 2) {
    return;
  }
  print (device.addr + " " + device.rssi + " " + device.local_name);
}
BLE.Scanner.Start({duration_ms: BLE.Scanner.INFINITE_SCAN});
BLE.Scanner.subscribe(bleCallback);

EMRocha

Thank you
I have used it as base of my code and now I can see the BLE MAC address !!

Have a great day and thank you for your support amazing