Is it possible to read the voltage from a Smart Battery Sense via Bluetooth? I would like to use this device to read the voltage of a vehicle’s starter battery, but I cannot integrate it into the CerboGX or read it through Node Red. I can only read it from Victron Connect. Thanks
You can not do this natively.
If you want to go down the route of modifying the firmware in your GX device then several people have put projects on github to read Victron BLE Bluetooth such as.
Google search "Victron BLE reader* etc.
Thanks for the reply, I discovered that through a plugin (Bluetooth Sensors for Signal K Version 1.2.4-2) on Signal K (which runs on VenusOs) I am able to read voltage and temperature from the sensor in question. It is also necessary to enter the encryption key to access the device. Since my intention was to manage this data (voltage) in Node Red I tried to use the Victron Custom Input node and read a Victron Energy ble device and then choose the measurement /Interface/hc1/Address. The connection works in fact after the Deploy you can see the Mac address of the device, unfortunately however in the Payloads coming out of the node you cannot see data such as voltage. Could you tell me who I can ask about this topic? Thanks
I can not help further, I have moved this to modifications where you are more likely to get a response and retitled it a bit. If you do not get a response try another new question.
Thanks