Hi,
What is the maximum number of devices that an ESP32-S3 can connect to using the GATT client API?
In the example gattc_multi_connect , it connects to 3 devices simultaneously.
Looking through the ESP-IDF codebase, I found that the ESP32 has a maximum limit of 9 simultaneous connections. The ...
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- by LucasFeitosa
- Wed Aug 06, 2025 8:59 pm
- Forum: General Discussion
- Topic: Maximum Number of Simultaneous BLE Connections on ESP32-S3
- Replies: 0
- Views: 461
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