Jack Bauer wrote: ↑Tue May 05, 2020 5:57 pm I have no way to know. Just taking it at face value. I do however feel I'm being backed into the refund corner yet again. If so then I'm out.

How you gonna survive in Lanzarotte without Spanish?

So I solved this issue by soldering a new board and making sure I get a blue pill with a genuine STM32. Which of them was the actual culprit I don't know, but now I have the parameters in the web interface and everything works out of the box. I know for sure that the first Blue Pills came with clone...

I put a new order in for the 1000A shunts, anyone who has not given me their interest in the past few days please let me know if you want one.

See here viewtopic.php?f=12&t=641 happy to put in another order and ship them out. Otherwise they are quite accessible and you can definitely get a good quote from them direct.

Brand new Gigavac GV242MAB contactors rated at 400A continuous but can do much more for limited time. Guaranteed to break 3000A @400VDC once. Coil works for both 12 and 24V systems, built in PWM economiser draws less than 1.8W. Rated maximum voltage 800V. Price per piece 48EUR + shipping from Estoni...

Very good price Prius Gen4 inverter https://www.ebay.com/itm/274336258836

I currently wonder if an adapter board is the way forward or whether a bespoke Prius board would be better. After all it just means copy and pasting the V3 design and adding some components around it. Manufacturing-wise the adapter board needs to be made separately anyway. Any way this could be inc...

Hey JB, do you have any updates on the Auris board? I'd be willing to be a guinea pig and can order from JLC myself too would just need the design files. TA!

These do need some kind of economiser setup. Simplest would be something like this: viewtopic.php?f=17&t=531&hilit=economizer.

At 14V they draw about 7W and get quite hot. They release at about 1.5V. At 3V they draw only about 0.3W and don't heat up at all.

I have managed to secure some contactors. They are completely new and unused. More than 10 available of each model. Gigavac/Glvac GLE100ABANA and GLE100HBANB 100A continuous high voltage DC contactors (750 and 800VDC) suitable for small project main contactors but perfect for low-cost pre-charge con...

Updates on the shunts. The 1000A shunts are all gone now. There has been interest in getting more of those so should I get total interest for about 8 more of them I will put in an order (they come in lots of 12). Meanwhile I have managed to source new and unused but an older model of the 500A contin...

I have one of those johu boards and a gen2 board, I could just try to make it work with a bread board, should be doable, no?

I suppose i could design rev2 board for Gen2 inverter using initial Olimex STM32-H103 chip. I could use Damiens data and schematics, keeping faithfully to the same pinout. But i dont have any Gen2 inverter here to test it. Everything i would do would have to be tested by someone who has it. Would y...

I just used these: https://www.distrelec.biz/en/pcb-terminal-block-mm-solid-or-stranded-mm-poles-deca-mb310-500m02/p/14839701?track=true&no-cache=true the 2 position ones slide together and can form easily 6 and 10. It's a very common part and has many variations, you just need to make sure the ...

JLCPCB only populates Surface Mount components which are mostly pain to solder by hand. Gen2 is through hole only (with the idea that this is easy to do for people like me at home and the only component not available as through hole, the stm32, is on the dirt cheap blue pill) and JLCPCB does not do ...

Has anyone here got the DBC file for them? There is only mention of it being available but no reference where.

If no one knows then I’ll ask them tomorrow.

Also there are these Siemens motors for 800 EUR (ex-Damien) and new for 1200 in Holland. There's also a suitable transaxle for it with a 8.28:1 ratio. I spoke to him yesterday and both are still available, I was very tempted in a 'this is so cool I want it' way but just could not justify the expense...

Who wanted to build a dragster?

https://www.ebay.com/itm/153660318876

Is that what they’re worth or is this the benchmark for other solutions?

Would either of these be suitable as the current sensors?

I’ve been offered them at a fairly reasonable price.

https://www.lem.com/sites/default/files ... w_sd02.pdf

https://www.lem.com/sites/default/files ... _s_124.pdf

I'll ask it here as well, has anyone seen this kind of behavior? https://openinverter.org/forum/viewtopic.php?f=5&t=8&start=60#p7954 I have the stock OI image on the blue pill and out of the box olimex esp8266 from Johannes. I would assume both would default to 115200 baud but something seem...

Yea my contactors say they have left israel 4 weeks ago but no further update.

Gen3 inverter measurements: 22x22x35cm + brackets, cooling ports etc here and there a few cm.

This would be the time indeed! Take my money!