Dear Team,
We are trying to connect ESP32 (master) and HC-05 (slave) by using classic Bluetooth protocol. But not able to pair to HC – 05.
ESP32 loaded with AT firmware v2.2.0. ESP32 as a master and mobile phone as a slave we are able to connect.
Tried with Arduino example “SerialToSerialBTM.ino” also we are not able to pair with HC-05.
Do you have any suggestions for this? Because it’s very urgent.
ESP32 Not able to pair with HC-05 Bluetooth Module
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Re: ESP32 Not able to pair with HC-05 Bluetooth Module
Could these examples help? https://docs.espressif.com/projects/esp ... mples.html#
Re: ESP32 Not able to pair with HC-05 Bluetooth Module
You can refer to https://docs.espressif.com/projects/esp ... ent-boards. The example uses two ESP32 boards to establish SPP connection.
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Re: ESP32 Not able to pair with HC-05 Bluetooth Module
Hi
Was this ever resolved? We are trying to achieve the same thing but with a Parani BT dongle instead of HC-05 module and seeing the exact same problem. ESP32 BT SPP Slave works fine but fails to connect when used as BT SPP Master.
Was this ever resolved? We are trying to achieve the same thing but with a Parani BT dongle instead of HC-05 module and seeing the exact same problem. ESP32 BT SPP Slave works fine but fails to connect when used as BT SPP Master.
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