Lab Update #84: Open Source STM32 CCS implementation

[@EngineersFear]

The Tesla charge stop bug is now resolved and Ionity was tested working also

[@alsavage1]

Johannes, thanks so much for posting these CCS updates.

[@crasbee]

Outstanding work from uhi and you :)

[@EngineersFear]

Yes that's the collaborations we love :)

[@susihormon7821]

as Charging at Tesla worked I saw a „smile“. Must have been a great personal moment. Die welt braucht mehr Düsentriebe wie Dich…🎉

[@EngineersFear]

That was a smile indeed. Very happy about this. Today also successfully tested Ionity

[@Mattstech12]

Awesome work! :)

[@EngineersFear]

Thanks! and more to come :)

[@benjaminhanke79]

Before I clicked I was sceptical if this would be a real open source solution but this looks really good.

[@FlexyZMelon]

fantastic work both of you, very impressed

[@MrRossi1805]

Found your channel due to a reference from Dala‘s EV repair.

[@oskhar000]

Great work! Can't wait for the pcb or kit to build an adapter for my old chademo car!

[@pashko90]

Leaf? Kia soul? Or imiev?

[@watisdis664]

Keep up the great work

[@geraldh.8047]

Very impressive!

[@Whereswally606]

Very cool. I have a lim to do my env200 eventually but this may prove more comprehensive and future proof. Thanks for the hard work.

[@EngineersFear]

cool. The more it's used the better it will become

[@modernsolutions6631]

Awesone work

[@MathieuRech]

Was für ein Meilenstein in der DIY. Ich bin mega stolz auf Dich..!

[@EngineersFear]

Danke Mathieu! Freue mich auf die Einbau-Session

[@SideQuestStijn]

Thank you so much for your work. This will open up CCS to older cars, enable DC charging at home. And possibly homebrew V2x applications?

[@arjenhoogcarspel4193]

Would the current only be limited by the hardware you are using? I have a 2017 Kia Soul EV 27kWh. It has chademo connection and is capable of 175A. Only there are very few chargers with a chademo plug that support more than 125A. With a CCS to chademo adapter that supports at least 175A I could use the full potential of my car. This would be much faster for longer trips.

[@EngineersFear]

Yes exactly, because I use a 50A Anderson connector and 3D-printed CHAdeMO plug I didn't want to exceed 70A. But otherwise more is possible

[@ХристофорБанифатич-й9ц]

Cool !!! Hi. Can you make the electronics for the station side? So that you can charge from your own three-phase socket. I have a 20 kW inverter, which is controlled via CAN, and I have already managed to control it, produce the required current and voltage.

[@MrRossi1805]

Would be nice to charge my Leaf at home with 11kW DC (my provider forbid the 32Amp AC charger 😢)

[@EngineersFear]

The charger side exists as a python version that runs on that first bit of hardware I showed. github uhi22/pyPLC

[@EngineersFear]

@@MrRossi1805 Leaf is CHAdeMO, not CCS. But that makes it even easier. kzbin.info/www/bejne/lXOne2qElL6dd7c Sometimes you can also find second hand mobile CHAdeMO chargers at a good price

[@ХристофорБанифатич-й9ц]

@@EngineersFear Thank you. I'll look into this.

[@rkan2]

Would be cool to make a 100kW or so fast charger from a bunch of random car chargers. :P

[@adamsaiyad3959]

Keep it up .. really good work .

[@ACAGT]

⚡👊⚡

[@felipegomes9162]

Hello, the fabrication documents of the v4.5 board are available?

[@jolive3743]

in layman's terms, does this mean i would no longer require the prohibitively expensive Felton system?

[@EngineersFear]

Yes though their offer isn't quite comparable as it's more of a turnkey solution and I suppose the price includes handholding as well.

[@jolive3743]

well, you will still be surprised how many people are in my situation, i.e that can just about afford to do it (without DC charging) but don't because, the extra (eventual) £4000 to really use the vehicle, just pushes it out of their financial reach, so thankyou sincerely for your hard work.@@EngineersFear

[@dama054]

Hi will this work on the nissan leaf please

[@EngineersFear]

See the follow up video

[@DanieleElaborati]

Is that Manjaro Cinnamon edition?

[@EngineersFear]

Well spotted ;)

[@adddude7524]

Are you telling me, there could be a way to charge our old Nissan Leaf on CCS? Chademo chargers keep disappearing, making this car increasingly unusable for anything but commuting and shopping.

[@EngineersFear]

I think I'll need to do a follow up video on this.

[@MohammedAljbobi]

How can make station

[@jp2en]

glue logic literally )))

[@kiaev6family]

Hallo Johannes, wie kann ich das Board sowie die notwendige Software kaufen?

[@EngineersFear]

Hallo, das Board wird es inklusive Software demnächst im openinverter shop (Videobeschreibung) geben. Ich mache gerade ein weiteres Video, dass einige Details klären sollte

[@kiaev6family]

Vielen Dank, CCS sowie Chademo Stecker mit Kabel habe ich einige. Kann euch gerne bei Tests unterstützen.

[@chrisdabeee6577]

Hacked!!!

[@MohammedAljbobi]

🫡🫡🫡