Search found 307 matches
- Wed Apr 17, 2024 7:13 pm
- Forum: General
- Topic: Interactive EV learning circuit board! All the core concepts explained on one circuit board!
- Replies: 0
- Views: 200
Interactive EV learning circuit board! All the core concepts explained on one circuit board!
Hello, I made a board that helps you understand all the important concepts of a modern electric car - on a single board. You might be overwhelmed by all the things that there are to learn, just as I was when I started out. Hopefully this can help you. See the video for details: https://www.youtube.c...
- Wed Mar 13, 2024 3:52 pm
- Forum: Events and Meetups
- Topic: Linux-Infotag Augsburg 2024
- Replies: 11
- Views: 830
Re: Linux-Infotag Augsburg 2024
Booked travel today, will be in Augsburg 18th - 21st
- Tue Mar 12, 2024 12:24 pm
- Forum: News
- Topic: Electrify Your Ride - new conversion guide book
- Replies: 35
- Views: 9049
Re: Electrify Your Ride - new conversion guide book
That order got cancelled somehow, so last week I remembered to re-order.
Do we really not have a German word for 'crimp'?
Had a quick browse, will read the electronic section in detail.
Do we really not have a German word for 'crimp'?
Had a quick browse, will read the electronic section in detail.
- Mon Mar 11, 2024 4:31 pm
- Forum: Events and Meetups
- Topic: Linux-Infotag Augsburg 2024
- Replies: 11
- Views: 830
Re: Linux-Infotag Augsburg 2024
Need to book my travel
- Sat Feb 10, 2024 3:40 pm
- Forum: General
- Topic: Gen 3 Prius Dual Motor Board Paid Support
- Replies: 1
- Views: 417
Re: Gen 3 Prius Dual Motor Board Paid Support
Hi Ember,
I can take a look.
Email me at hello@foxev.io and we can discuss.
Where is the car?
Best,
Janosch
I can take a look.
Email me at hello@foxev.io and we can discuss.
Where is the car?
Best,
Janosch
- Wed Jan 31, 2024 12:32 pm
- Forum: Tesla
- Topic: Tesla Charger Support thread gen2/gen3
- Replies: 2
- Views: 577
Tesla Charger Support thread gen2/gen3
Hello, the last one got closed because it went out of hand, so here is a new one. Helpful resources for both: Wiki Gen2 Wiki Gen3 Tesla Charger Firmware thread previous: Tesla Charger Support Thread (started in 2019) There has been ongoing development for a long time, so consider the information in ...
- Tue Dec 19, 2023 11:35 am
- Forum: General
- Topic: Cutting out for no apparent reason
- Replies: 19
- Views: 4307
Re: Cutting out for no apparent reason
If its cutting out randomly that could be many different things, of which the vacuum pump could be one.
It would be good to get visiblity of the error flags in the inverter, you lose access to that webinterface when it cuts out, too?
It would be good to get visiblity of the error flags in the inverter, you lose access to that webinterface when it cuts out, too?
- Fri Dec 15, 2023 12:43 am
- Forum: Open Tasks
- Topic: Maintain Tesla Gen2/3 OBC firmware
- Replies: 1
- Views: 4446
Re: Maintain Tesla Gen2/3 OBC firmware
We could re-open a charger support thread and I am happy to discuss answers there for a start, so you don't have to get too involved in everyday requests. For maintenance of the code I wouldn't set out on greenfield development, but if the same problem comes up over and over again I might be able to...
- Thu Nov 23, 2023 2:41 pm
- Forum: General
- Topic: BMS questions
- Replies: 3
- Views: 1152
Re: BMS questions
split pack or all in one place? Don't go for a single BMS in a split pack, extending sensing wires is error prone. How good are you with code? Johannes BMS is coming along slowly and needs code contributions/a real world test. What comes with the Kia? If they have slaves already it might be worth in...
- Thu Nov 23, 2023 11:25 am
- Forum: Projects
- Topic: [DRIVING] The Clipper Cab - Converted London Taxis! [FINISHED]
- Replies: 13
- Views: 3269
Re: [DRIVING] The Clipper Cab - Converted London Taxis! [FINISHED]
https://www.youtube.com/watch?v=ZmWREtcDVBE I can't believe I forgot to brag about this: Tom Scott drove a Clipper Cab as well last year. Here is my vanity shot with him and his red T-Shirt afterwards. Video is more about taxis in general, and not really the conversion, but hey ho! clipper_cab_and_t...
- Sat Nov 11, 2023 7:58 pm
- Forum: Projects
- Topic: [WIP] [BOAT] Single Seat F2 Race catamaran
- Replies: 2
- Views: 2560
Re: [WIP] [BOAT] Single Seat F2 Race catamaran
This looks incredible Ted!
Let me know if you want any help with charging this at a higher rate.
Let me know if you want any help with charging this at a higher rate.
- Mon Nov 06, 2023 11:14 pm
- Forum: Projects
- Topic: Mercedes T1 conversion [WIP]
- Replies: 31
- Views: 12701
- Fri Oct 27, 2023 1:41 pm
- Forum: Projects
- Topic: Smart roadster ev conversion
- Replies: 7
- Views: 3628
- Tue Oct 24, 2023 8:44 pm
- Forum: Classifieds
- Topic: Not mine but this is a massive deal! 25kwh battery for £100
- Replies: 1
- Views: 2880
Re: Not mine but this is a massive deal! 25kwh battery for £100
Starting bid 6 days left? It will be sold for a normal price I think.
- Mon Oct 02, 2023 10:15 pm
- Forum: Projects
- Topic: [WIP] Dual motor W124 E320 Estate
- Replies: 6
- Views: 2926
Re: [WIP] Dual motor W124 E320 Estate
... My biggest question is would this truly require an - or rather two - OpenInverter boards? I think it depends on the extent of the swap, right? If I were to put all of the Tesla control systems in, it should work because it won't "know" it's riding in an old chassis. But do we know the...
- Sun Sep 24, 2023 5:04 pm
- Forum: Projects
- Topic: [DRIVING] The Clipper Cab - Converted London Taxis! [FINISHED]
- Replies: 13
- Views: 3269
Re: [DRIVING] The Clipper Cab - Converted London Taxis! [FINISHED]
They made it into AutoExpress
https://www.telegraph.co.uk/cars/featur ... ndon-taxi/
And the Telegraphhttps://www.telegraph.co.uk/cars/featur ... ndon-taxi/
- Wed Sep 13, 2023 10:17 am
- Forum: Projects
- Topic: [DRIVING] - Z3(00)
- Replies: 217
- Views: 59053
Re: Z3(00)
Congrats for the MOT pass bobby come lately! 🚀 Your making me jelous :D Everything always seems to take 10x longer than we think.. I would of just taken bulbs out for the mot :D Anyone know what is required to work on the dash for an MOT? Do we need rev counter? Etc do we actual need an EML if we do...
- Fri Sep 01, 2023 5:20 pm
- Forum: General
- Topic: Phev charger - does it need precharge
- Replies: 9
- Views: 3188
Re: Phev sharger - does it need precharge
... I was intending leave my packs joined most of the time. I was concerned that being different ages and capacities they would settle back at different rates when idle, and whilst it should only be a few mv, i had a concern that rejoining them with a voltage difference wouldn't be advised. ... Not...
- Fri Sep 01, 2023 12:17 pm
- Forum: Nissan
- Topic: RWD reduction box
- Replies: 53
- Views: 26293
Re: RWD reduction box
This RWD leaf gearbox mod looks perfect for me. How has it run in the real world? Many miles? Can I buy this from you/ your supplier? Rather than re-invent the wheel of course. Amazing taxi projects BTW. Taxis ran 20k+ miles, no problems with it. I sent you a PM. Need to figure out shipping to wher...
- Thu Aug 31, 2023 3:02 pm
- Forum: User Interface
- Topic: Update via wifi fails
- Replies: 26
- Views: 10182
Re: Update via wifi fails
Can you open developer console in the browser and go through the upload process and see if there are multiple requests coming through?
Which firmware are you trying to flash? Fellten or OI?
You might have to take it out, but it is worth trying a few things over wifi first.
Which firmware are you trying to flash? Fellten or OI?
You might have to take it out, but it is worth trying a few things over wifi first.
- Mon Aug 28, 2023 4:55 pm
- Forum: General
- Topic: Offering application support
- Replies: 7
- Views: 4244
Re: Offering application support
Happy to take OpenInverter support calls for any EV project people might have in mind :idea: @uhi, I built some fuse boards and open sourced them (they weren't a big success), then I built some Leaf BMS testing boards and open sourced them (people liked them!). I am pretty sure Johannes checks the b...
- Mon Aug 28, 2023 12:36 pm
- Forum: Battery Managment (BMS)
- Topic: Nissan Leaf BMS
- Replies: 155
- Views: 630205
Re: Nissan Leaf BMS
I changed only batteries, not BMS or other parts in battery box. It sounds like you did a 40kWh upgrade? Surprised the 40kWh cells fit into the 24kWh box without changes. Best forum member to talk to is dala https://dalasevrepair.fi/ I think you will need: 40kWh BMS dalas 40 -> 24 CAN bridge and wi...
- Mon Aug 21, 2023 7:52 am
- Forum: General
- Topic: Is a Leaf BMS OK with the Battery being split in the wrong place?? [SOLVED]
- Replies: 13
- Views: 1409
Re: Is a Leaf BMS OK with the Battery being split in the wrong place?? [SOLVED]
My theory is by doing so the BMS will not have full pack voltage across it therefore any oddities from charger/heater etc. cannot harm it. Explain this in more details please. I don't think this is a good plan, but maybe I am misunderstanding. Where would the relay be and where would the maintenanc...
- Mon Aug 21, 2023 7:47 am
- Forum: Projects
- Topic: [WIP] Solar sailing with openinverter
- Replies: 10
- Views: 1199
Re: [WIP] Solar sailing with openinverter
Exceptional! I live on a narrowboat in England myself, much smaller scale. I have 3 solar panels, so about ~800W peak, that is not enough for a fridge or freezer in winter, but good for most day to day appliances. It looks like you have 10x at least in surface area. my displacement is 18t, Diesel is...
- Thu Aug 17, 2023 2:17 pm
- Forum: General
- Topic: Is a Leaf BMS OK with the Battery being split in the wrong place?? [SOLVED]
- Replies: 13
- Views: 1409
Re: Is a Leaf BMS OK with the Battery being split in the wrong place?? [SOLVED]
Yeah, don't put the disconnects in another place, I have done that and it was stupid and I burnt more than one BMS that way.