Hi everyone, Stephan Eipl <stephan.eipl@gmx.de> has created a V2 hardware fork without GSM modem, just serial port. He uses a 433 MHz module to access the module, a Bluetooth module (i.e. HC-05 / HC-06) should do as well. If you'd like to create a firmware for this hardware, just copy your build profile and enable the OVMS_FIXED_DIAGMODE compile switch. If you've got questions about building the hardware or want to order a PCB, please contact Stephan directly. Commit: https://github.com/openvehicles/Open-Vehicle-Monitoring-System/commit/0f4ee3... Files: https://github.com/openvehicles/Open-Vehicle-Monitoring-System/tree/master/v... Regards, Michael -- Michael Balzer * Helkenberger Weg 9 * D-58256 Ennepetal Fon 02333 / 833 5735 * Handy 0176 / 206 989 26