GitHub - dcbo/ESP32-BLE-2-MQTT-Scanner: ESP32 scans for BLE Advertisement Beacons and reports them as JSON via Serial-Port and MQTT
GitHub - gromeck/BLE-Scanner: ESP32-based Bluetooth Low Energy (BLE) scanner to report presence of bluetooth devices into an MQTT service.
![ESP-32-BLE-Scanner a room presence detection solution - Third party integrations - Home Assistant Community ESP-32-BLE-Scanner a room presence detection solution - Third party integrations - Home Assistant Community](https://community-assets.home-assistant.io/original/3X/6/7/676fd800bfec40459cb718ec4f87691dd69b2167.png)
ESP-32-BLE-Scanner a room presence detection solution - Third party integrations - Home Assistant Community
![Future Internet | Free Full-Text | Open-Source MQTT-Based End-to-End IoT System for Smart City Scenarios Future Internet | Free Full-Text | Open-Source MQTT-Based End-to-End IoT System for Smart City Scenarios](https://pub.mdpi-res.com/futureinternet/futureinternet-14-00057/article_deploy/html/images/futureinternet-14-00057-g001.png?1645165206)
Future Internet | Free Full-Text | Open-Source MQTT-Based End-to-End IoT System for Smart City Scenarios
![Review of an ESP32-based BLE to MQTT gateway - Part 1: GL.inet GL-S10 unboxing and teardown - CNX Software Review of an ESP32-based BLE to MQTT gateway - Part 1: GL.inet GL-S10 unboxing and teardown - CNX Software](https://www.cnx-software.com/wp-content/uploads/2021/12/ESP32-WROOM-32U-gateway-POE-board.jpg)
Review of an ESP32-based BLE to MQTT gateway - Part 1: GL.inet GL-S10 unboxing and teardown - CNX Software
GitHub - oh2mp/esp32_ble2mqtt: An ESP32 based gateway that listens BLE beacons and sends the data to a MQTT broker
![Future Internet | Free Full-Text | Open-Source MQTT-Based End-to-End IoT System for Smart City Scenarios Future Internet | Free Full-Text | Open-Source MQTT-Based End-to-End IoT System for Smart City Scenarios](https://pub.mdpi-res.com/futureinternet/futureinternet-14-00057/article_deploy/html/images/futureinternet-14-00057-ag-550.jpg?1645165206)