ESP32-C3 Bluetooth LE Broadcast

IronChen
Posts: 1
Joined: Tue Feb 20, 2024 5:57 am

ESP32-C3 Bluetooth LE Broadcast

Postby IronChen » Tue Feb 20, 2024 6:08 am

The same set of code, the use of ESP32 ble broadcast is normal, with nrf app tools to capture the packet can show Service Data/Manufacture Data, but ESP32-C3 ble broadcast is just a Service Data, I ask you how to solve the problem

liaifat85
Posts: 200
Joined: Wed Dec 06, 2023 2:46 pm

Re: ESP32-C3 Bluetooth LE Broadcast

Postby liaifat85 » Wed Feb 21, 2024 11:16 am

Make sure that the ESP32-C3 is configured correctly to include both Service Data and Manufacturer Data in its BLE advertisement packets. You can make an ESP32-C3 DevBoard. It's a basic ESP32-C3 DevBoard with CH340C USB to serial chip: https://www.pcbway.com/project/sharepro ... 483e1.html

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