Reverse Engineering of the Tesla Gen3 charger and development of an open source control board.

PCB Files in Designspark 8 format.

Fully built and tested boards and bare PCBs available here : http://www.evbmw.com/index.php/evbmw-webshop

Support forum : https://openinverter.org/forum/

05/04/18 : Added CAN capture of all 3 phase modules and logic board. Seems very similar to the GEN2 in terms of message IDs and structure. Also added initial pinout for connector from logic board to phase modules. CAN bus runs at 500kbps

29/09/18 : V1 design files released for the controller featuring Wifi access!. Completely untested. Educational use only. Do not blame me if you blow up yourself, your cat or car using this information! More information and prototype build and test coming soon.

21/01/19 : Uploaded pinout and connector information.

23/06/19 : V1 design fully functional.

Testing Video : https://www.youtube.com/watch?v=1sUr_uLYlNU

Wiring Video : https://www.youtube.com/watch?v=ihl3hX3UZBc

31/01/21 : New V3 design using the STM32F103 completed and full opensource release. Uses the new Openinverter software :

https://openinverter.org/forum/viewtopic.php?f=10&t=1323

https://openinverter.org/shop/index.php?route=product/product&product_id=67

Full kits and partial boards available from the EVBMW webshop:

https://www.evbmw.com/index.php/evbmw-webshop/tesla-boards/tesla-gen-3-charger-controller-kit