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ESP32 and Bluetooth Low Energy BLE

Posted: Fri Jun 20, 2025 9:35 am
by stefan.erni
Hi Steve

None of the new ESP32 support bluetooth clasic anymore
but all except the ESP32-C2 support BLE
would it be possible to support BLE with Flowcode and also for the Appdeveloper? Can we already do a test?
Bluetooth-Version:
ESP32 (Classic / WROOM-32) Bluetooth v4.2 BR/EDR + BLE Classic + BLE
ESP32-WROOM-32E Bluetooth v4.2 BR/EDR + BLE Classic + BLE
ESP32-WROVER / WROVER-B Bluetooth v4.2 BR/EDR + BLE Classic + BLE
ESP32-S2 no Bluetooth –
ESP32-C3 Bluetooth v5.0 ( BLE) BLE only
ESP32-C6 Bluetooth v5.0 ( BLE) BLE only
ESP32-S3 Bluetooth v5.0 ( BLE) BLE only
ESP32-H2 Bluetooth v5.2 ( BLE) BLE only

Re: ESP32 and Bluetooth Low Energy BLE

Posted: Fri Nov 07, 2025 10:30 am
by stefan.erni
Hi Steve

The new ESP32 C5 also only has BLE. But even version 5.3

Can we start with the ESP32 S3 and BLE? Or with the App Developper BLE soon?

Bluetooth-Version:
ESP32-C5 Bluetooth v5.3 ( BLE) BLE only