For Sale Standalone ESP32 BLE Battery Display for Victron Systems

[RicoPicoUK]

Cheers, out of interest did you reverse engineer the BLE or did you find Victron docs?

Whats the range on the BLE in the metal confines of the van? This would be great somewhere by the door or even on the vehicle dash. I've got a newish Van conversion business and I'm looking to put some flourish into the builds. Was going down the more 'smart' route but I'm not convinced there's a market for it.

There are loads of posts across the Internet that document them, including Victron Bluetooth BLE Protocol announcement - VictronEnergy Victron Bluetooth BLE Protocol announcement - VictronEnergy

The range is generally a bit meh. The shunt is worse than the mppt in my experience, tends to be about 8 to 10 metres. I guess it probably depends on how well insulated the van is too.