Search found 583 matches

by muehlpower
Mon May 20, 2024 7:50 pm
Forum: General
Topic: Driving mechanical speedo from CAN
Replies: 8
Views: 397

Re: Driving mechanical speedo from CAN

This place has a stepper motor that should do; https://www.omc-stepperonline.com/12v-3 ... ch=42blr53 There is a smaller driver for this motor. 5A is sufficient. It can also be controlled via RS485, then everything is digital and aging and temperature do not matter. https://www.omc-stepperonline.co...
by muehlpower
Mon May 20, 2024 10:13 am
Forum: General
Topic: Driving mechanical speedo from CAN
Replies: 8
Views: 397

Re: Driving mechanical speedo from CAN

There are ready-made solutions for 400€ - 600€ from dakota digital or speedhut. An Arduino with a stepper motor should work. The speed could be a problem, as you need up to approx. 3000 rpm.
by muehlpower
Mon May 20, 2024 8:19 am
Forum: General
Topic: Running an extra motor for regen only
Replies: 5
Views: 316

Re: Running an extra motor for regen only

This is also an interesting use of an AWD
by muehlpower
Mon May 20, 2024 8:11 am
Forum: General
Topic: Running an extra motor for regen only
Replies: 5
Views: 316

Re: Running an extra motor for regen only

Formula E has a motor just for recuperation. In my opinion, it only makes sense if you often want to decelerate sharply, as in racing. In road traffic, 30kW is probably enough to handle 95% of the braking maneuvers that occur, with conventional brakes being used for the remaining 5%. Brake distribut...
by muehlpower
Sun May 12, 2024 8:46 am
Forum: Projects
Topic: [WIP] BMW E6 - 2002 Touring
Replies: 8
Views: 898

Re: [WIP] BMW E6 - 2002 Touring

This one converts 02 BMWs to SDU. Unfortunately, there are few pictures or data.

https://www.bavarianecons.com/
by muehlpower
Sun May 12, 2024 8:43 am
Forum: General
Topic: Suitable battery packs for ECE R100
Replies: 16
Views: 741

Re: Suitable battery packs for ECE R100

I don't know where in Europe you live. In Germany, the box does not have to be certified, but only approximately correspond to the r100. More details can be found in the VDTÜV 764 leaflet. Felton sells a box for use in the engine compartment, I don't think it's R100 certified, but it looks well made...
by muehlpower
Tue May 07, 2024 4:33 pm
Forum: Getting Started
Topic: where to pass TUV in Germany
Replies: 40
Views: 12459

Re: where to pass TUV in Germany

I wonder where 1988 comes from. The RL 72/245/EWG is valid from 72 and was changed in 1995 by the RL 95/54/EG. From then on, it applies not only to vehicles with spark ignition, but to all vehicles.
by muehlpower
Sun May 05, 2024 8:00 am
Forum: General
Topic: Axle Removal
Replies: 15
Views: 1518

Re: Axle Removal

Do you have a limited slip differential from Quaife? In my case, the shafts slipped too deep into the differential so that the spring was not in the right position and the shafts could no longer be removed without destroying the spring. I then made spacer rings to limit the travel.
by muehlpower
Sat Apr 20, 2024 12:20 pm
Forum: Tesla
Topic: Tesla Large Drive Unit (LDU) Motor Teardown and maintenance
Replies: 496
Views: 363226

Re: Tesla Large Drive Unit (LDU) Motor Teardown and maintenance

Does anyone know what happened to howardc64?
by muehlpower
Mon Apr 08, 2024 6:44 pm
Forum: General
Topic: Axle Removal
Replies: 15
Views: 1518

Re: Axle Removal

This the axle flange that was left over from my mecedes drive shafts.
s-l1600.jpg
by muehlpower
Mon Apr 08, 2024 4:32 pm
Forum: General
Topic: Axle Removal
Replies: 15
Views: 1518

Re: Axle Removal

I made this for myself!
20240401_171011.jpg
by muehlpower
Sun Apr 07, 2024 8:12 pm
Forum: Projects
Topic: 1984 Voltswagen Rabbit Prius Gen 3 ZOMBIE
Replies: 435
Views: 35632

Re: 1984 Voltswagen Rabbit Prius Gen 3 ZOMBIE

Gregski wrote: Sun Apr 07, 2024 5:38 pm why the hell does that say U=
The symbol for voltage is U - derived from the Latin urgere (to urge, drive, push). The SI unit is the volt, named after Alessandro Volta.
by muehlpower
Fri Apr 05, 2024 11:06 am
Forum: Charging
Topic: BMW i3 CCS/charge port controller
Replies: 1205
Views: 6291560

Re: BMW i3 CCS/charge port controller

the meaning of the 2 bits (16+17) is:
00 Not plugged in
01 Plugged in
10 Error
11 Signal invalid
the meaning of the next 2 bits (18+19) is:
00 Button not pressed
01 Button pressed
11 Signal invalid
only for type 1
by muehlpower
Sun Mar 17, 2024 5:15 pm
Forum: Projects
Topic: [WIP] L322 RR Vogue - The beached whale
Replies: 133
Views: 249059

Re: [WIP] L322 RR Vogue - The beached whale

did you see that? https://www.ebay.de/itm/285744978081?itmmeta=01HS6PF8CN3P3BT0WEEQ0HC39P&hash=item4287ba58a1:g:7eYAAOSw5vVl5JrP&itmprp=enc%3AAQAJAAAAwJ4g6spmZN7ZVkxfBoA4v%2FEaeYAcMe5v06yDVk4jy021kWJisozpC%2FYiifrN4N95R448dHMezUhV07FieFWiS5AQhMTAM1nET3Fww11FQwcNcWRf%2FGMhi0AjvfSDGo7oMjL%2FzX...
by muehlpower
Sat Mar 16, 2024 2:33 pm
Forum: Charging
Topic: BMW i3 CCS/charge port controller
Replies: 1205
Views: 6291560

Re: BMW i3 CCS/charge port controller

You should receive the necessary information from the LIM for the maximum current from 3B4h. With 3E9h you have to transmit the charging status to the LIM so that it controls the LEDs and locking etc. correctly. And a signal, e.g. byte[7] = 0x2A to 51Ah to prevent the LIM from going to sleep. It may...
by muehlpower
Tue Mar 12, 2024 9:49 pm
Forum: News
Topic: Electrify Your Ride - new conversion guide book
Replies: 35
Views: 10100

Re: Electrify Your Ride - new conversion guide book

;) Crimpen was always a German word and was only adopted by the Americans
by muehlpower
Sat Mar 09, 2024 3:32 pm
Forum: Events and Meetups
Topic: Linux-Infotag Augsburg 2024
Replies: 11
Views: 1269

Re: Linux-Infotag Augsburg 2024

Cool, bei mir ums Eck. Of course I'll come by and get to know the famous UHI.
by muehlpower
Sun Feb 25, 2024 7:26 pm
Forum: User Interface
Topic: interface problem tesla sdu with esp32 canlite module
Replies: 27
Views: 1761

Re: interface problem tesla sdu with esp32 canlite module

One more try, then I'll test whether it works with 400V!!!!!!!!!
by muehlpower
Sun Feb 25, 2024 6:09 pm
Forum: User Interface
Topic: interface problem tesla sdu with esp32 canlite module
Replies: 27
Views: 1761

Re: interface problem tesla sdu with esp32 canlite module

After further attempts it now looks like this:
2502.png
by muehlpower
Sun Feb 25, 2024 8:32 am
Forum: User Interface
Topic: interface problem tesla sdu with esp32 canlite module
Replies: 27
Views: 1761

Re: interface problem tesla sdu with esp32 canlite module

F5.png
this happens when I press F5.
by muehlpower
Sat Feb 24, 2024 7:57 pm
Forum: User Interface
Topic: interface problem tesla sdu with esp32 canlite module
Replies: 27
Views: 1761

Re: interface problem tesla sdu with esp32 canlite module

the internet connection seems to be working. When I click on OpenInverter Forum in support I end up in the forum.
by muehlpower
Sat Feb 24, 2024 7:50 pm
Forum: User Interface
Topic: interface problem tesla sdu with esp32 canlite module
Replies: 27
Views: 1761

Re: interface problem tesla sdu with esp32 canlite module

in most things I see the mask, in WIFI SETTINGS everything is just white!
by muehlpower
Sat Feb 24, 2024 7:47 pm
Forum: User Interface
Topic: interface problem tesla sdu with esp32 canlite module
Replies: 27
Views: 1761

Re: interface problem tesla sdu with esp32 canlite module

now it's a little different. At the bottom left corner it says firmware : null /web : v2.1 and I can't select a node id.
by muehlpower
Sat Feb 24, 2024 7:38 pm
Forum: User Interface
Topic: interface problem tesla sdu with esp32 canlite module
Replies: 27
Views: 1761

Re: interface problem tesla sdu with esp32 canlite module

yes, the interface is visible, but no parameters and with the error message like in the picture.
by muehlpower
Sat Feb 24, 2024 7:01 pm
Forum: User Interface
Topic: interface problem tesla sdu with esp32 canlite module
Replies: 27
Views: 1761

Re: interface problem tesla sdu with esp32 canlite module

Yahha777 wrote: Sat Feb 24, 2024 6:20 pm This is the ESP32 file system. Do this after flashing the ESP.
Then, as you described, I first clicked “Build filesystem image” and then “Upload filesystem image” again 100% and success. But it hasn't changed!