Hellen ECU :: preview and rumours

Hardware inside and outside of the ECU
Post Reply
User avatar
andreika
donator
donator
Posts: 431
Joined: Mon Feb 13, 2017 2:35 pm
Location: Kiev

Hellen ECU :: preview and rumours

Post by andreika »

It is rumoured that a new interesting rusEFI ECU is coming...
hellen-v.1-pre-assembled-board.jpg
hellen-v.1-pre-assembled-board.jpg (126.96 KiB) Viewed 421 times
hellen-out-v.1-pre-assembled-board.JPG
hellen-out-v.1-pre-assembled-board.JPG (40.53 KiB) Viewed 421 times
hellen-cy-v.1-pre-assembled-board.jpg.png
hellen-cy-v.1-pre-assembled-board.jpg.png (1.18 MiB) Viewed 421 times
More info to follow soon...

JPh
Posts: 76
Joined: Wed Jan 01, 2020 10:51 am
Soldering skill: yes
Coding skill?: yes

Re: Hellen ECU :: preview and rumours

Post by JPh »

Teaser.....

User avatar
AndreyB
Site Admin
Posts: 10047
Joined: Wed Aug 28, 2013 1:28 am
Location: Jersey City
Soldering skill: yes
Coding skill?: yes
Contact:

Re: Hellen ECU :: preview and rumours

Post by AndreyB »

Those are some healthy rumors!
https://rusefi.com/s/howtocontribute
very limited telepathic abilities - please post logs & tunes where appropriate - http://rusefi.com/s/questions
my skype is arro239

User avatar
kb1gtt
contributor
contributor
Posts: 3565
Joined: Tue Sep 10, 2013 1:42 am
Location: ME of USA
Contact:

Re: Hellen ECU :: preview and rumours

Post by kb1gtt »

Wow your PCB design software 3D CGI is much better than most that I've seen.
Welcome to the friendlier side of internet crazy :)

User avatar
andreika
donator
donator
Posts: 431
Joined: Mon Feb 13, 2017 2:35 pm
Location: Kiev

Re: Hellen ECU :: preview and rumours

Post by andreika »

The assembly process is very simple, only through-hole headers and modules:
hellen-assembled-no-connector.jpg
hellen-assembled-no-connector.jpg (562.87 KiB) Viewed 352 times
Now it's ready for testing: 8-)
hellen-all-no-connector.jpg
hellen-all-no-connector.jpg (511.44 KiB) Viewed 352 times

puff
contributor
contributor
Posts: 2771
Joined: Mon Nov 11, 2013 11:28 am
Location: Moskau

Re: Hellen ECU :: preview and rumours

Post by puff »

please, show us the enclosure! ;)

User avatar
andreika
donator
donator
Posts: 431
Joined: Mon Feb 13, 2017 2:35 pm
Location: Kiev

Re: Hellen ECU :: preview and rumours

Post by andreika »

puff wrote:
Wed Mar 25, 2020 7:22 am
please, show us the enclosure! ;)
There're several options.

First, ME7.8.8 enclosure with 81-pin connector:
enclosure_me788.jpg
enclosure_me788.jpg (811.03 KiB) Viewed 339 times

It's compact, cheap and can be waterproof sealed. Here's an example of OEM sealant:
enclosure_me788_oem_sealed.jpg
enclosure_me788_oem_sealed.jpg (147.67 KiB) Viewed 339 times

Another option is Bosch M7.9.7 enclosure with 121-pin connector:
enclosure_m797_new.jpg
enclosure_m797_new.jpg (787.59 KiB) Viewed 339 times

All these are low-price new enclosures obtained from Taobao.

Also, an old Bosch Motronic enclosure can be used with the same 121-pin connector:
enclosure_bosch_old_motronic.jpg
enclosure_bosch_old_motronic.jpg (372.87 KiB) Viewed 339 times

Finally, one can also use a different type of 81-pin connector (also cheap):
enclosure_81conn_for_diy.jpg
enclosure_81conn_for_diy.jpg (454.16 KiB) Viewed 339 times
It has a simple rectangular shape and is perfect for DIY 3d-printed enclosure! :roll:

Post Reply