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Theengs Bridge - ESP32 BLE MQTT gateway Wifi, Ethernet, external antenna development board

Theengs Bridge - ESP32 BLE MQTT gateway Wifi, Ethernet, external antenna development board

Regular price $54.90 USD
Regular price $59.90 USD Sale price $54.90 USD
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Power Supply

Theengs Bridge - Your Central BLE Gateway

Powered by OpenMQTTGateway, our Bridge is compatible with over 80 sensors and integrates with Home Assistant, OpenHAB, Jeedom, NodeRed, and other MQTT-compatible systems.

Key Features:

  • External Antenna: Equipped with a 2.4GHz 6dBi antenna, ensuring strong signal reception and reliability.
  • Ethernet or WiFi connectivity: Use either Ethernet, WiFi, or Ethernet with WiFi backup.
  • Adaptive Scanning: BLE scanning parameters adapt automatically based on the devices in your space.
  • Auto Discovery: Home Assistant MQTT convention auto-discovery ensures BLE devices are automatically detected and set up with various SmartHome solutions.
  • Over-the-Air Updates: Keep your device updated effortlessly.
Power Supply USB-C 5.0V
Microcontroller ESP32
Memory 8MB
WiFi Band 2.4 GHz
Protocol MQTT
2.4GHz 6dBi 50ohm Wireless Antenna
Board type Development Board

4.05in * 1.37in * 2.4in

160 × 120 × 30 mm (without antenna)


  • What is the warranty period?

The Theengs Bridge hardware warranty lasts for one year from the purchase date. See detailed warranty information here.

  • Does the bridge require internet access?

The bridge checks online for firmware updates but can operate without relying on cloud services (unless specifically configured to connect to one).

  • Can Theengs Bridge operate on WiFi?

Absolutely! Set up a WiFi Access Point during the onboarding process, input your password, and it will default to WiFi if no ethernet connection is available.


    • Ensure you have an MQTT broker. A basic understanding of MQTT is recommended.
    • 5V USB C Power Supply if you choose the variant without.

    Licensing: The bridge firmware is licensed under GPLv3. By using this product, you agree to the terms and conditions of this license.

    User guide:

    View full details

    Customer Reviews

    Based on 1 review
    Jörn Daub
    Great bluetooth bridge for Home Assistant

    I needed a bluetooth bridge for Home Assistant which I could place closer to the car than my HA server. This device worked like a charm.

    The only thing I wish is that it had PoE so that I could run just one cable to the device. (you can have just one cable, but that would be USB-C as power supply and then use WiFi instead of the Ethernet port, but I like cable Ethernet for its reliability)