Using OMG with a custom BLE device

Theengs OpenMQTTGateway Bluetooth gateways
1

Hi,
i’ve a custom ble node that has got multiple charateristic, i want to use OMG to connect to this node, read the charateristic and send the vlaues to the mqtt server. is it possible to do it? i’ve got an esp32 dev board ready with the OMG flashed but i cannot connect to my custom device.
those are my service/charateristics:
181a:2a6d-2a6e-2a6f
1101: 2101-2102-2103

thank you!

2

Hello,

If your node is custom, I would advise broadcasting the data instead of requiring a connection. This would simplify your solution and also help the power consumption.
This being said if you still want to connect with OpenMQTTGateway I would advise trying the V1.6.0 as there is a bug related to on-demand connections and V1.7.0.