Hellen is a new take on a modular approach for rusEFI ECU - both **Universal** and **Plug-and-Play (PNP)**.

A number of functional building modules were developed with the intention of easily combining those depending on the specific PCB use case, by simply interconnecting them by merging a number of reusable modules on a single PCB. 🤜🤛 

Hellen One framework merges modules so that we do not have to sandwich separate PCBs.


|Platform|Purchase|
|--------|--------|
|[64 Pin Miata](Hellen64-Miata-NA6-94)|[Buy Here](https://www.ebay.com/itm/234060110093)|
|Miata NB1 coming soon!|[Buy Here]()|
|[72 Pin Miata](Hellen72)|[Buy Here](https://www.ebay.com/itm/334064047907)|
|[121 Pin VAG](Hellen121VAG)|[Buy Here](https://www.ebay.com/itm/334048095704)|
|[121 Pin Nissan](Hellen-121-Nissan)|[Buy Here](https://www.ebay.com/itm/334061645783)|
|[128 Pin Mercedes](Hellen-128-Mercedes)|[Buy Here]()|
|88 Pin BMW coming soon!|[Buy Here]()|






[Dev Information](https://github.com/andreika-git/hellen-one/wiki)