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Forum: Fossil Fuel Free 03-12-2015, 10:40 PM
Replies: 3,480
Views: 918,324
Posted By thingstodo
Many people would not even know what an AC...

Many people would not even know what an AC controller is. I work with lots of this type of people!

Don't take it personally - we're behind you! You do great work.
Forum: Fossil Fuel Free 03-12-2015, 07:34 PM
Replies: 3,480
Views: 918,324
Posted By MPaulHolmes
Finalists have been chosen for the Instructables...

Finalists have been chosen for the Instructables contest! Unfortunately, I wasn't one of the 37 projects. haha. I'm not sure exactly what they are looking for. A 16w arduino charger made it. ...
Forum: Fossil Fuel Free 02-08-2015, 01:26 AM
Replies: 3,480
Views: 918,324
Posted By thingstodo
Investigation

The search for where the screw, or perhaps terminal screw, that fell out of the controller should be re-installed ..

Pop off the cover - 4 bolts for the capacitor, 2 more for the DC/DC power...
Forum: Fossil Fuel Free 09-30-2014, 11:37 PM
Replies: 3,480
Views: 918,324
Posted By MPaulHolmes
The setup is taking some time. Maybe test...

The setup is taking some time. Maybe test tomorrow. Here are some pics:
I think this is wired right. I think the bar across the bottom Is the star connection (the hidden...
Forum: Fossil Fuel Free 09-30-2014, 06:22 PM
Replies: 3,480
Views: 918,324
Posted By MPaulHolmes
Finland?! Long live Moomintroll!!! Those...

Finland?! Long live Moomintroll!!!

Those are old crappy schematics. The firmware is basically done, and I'm about to test it maybe today, and maybe tomorrow. I need to upload the new...
Forum: Fossil Fuel Free 09-25-2014, 12:13 AM
Replies: 144
Views: 24,948
Posted By thingstodo
Mazda MX6 Day 004 video 003 July 3, 2014

Another video posted

Mazda MX6 Day 004 Video 003 July 3 2014 - YouTube (http://youtu.be/MMTd9o_AGec)

Today more parts were removed, including the top of the engine block.

It feels like...
Forum: Fossil Fuel Free 09-24-2014, 06:51 PM
Replies: 3,480
Views: 918,324
Posted By MPaulHolmes
Here are a few pictures: nomex isolation (I'm...

Here are a few pictures:
nomex isolation (I'm trying to avoid the weird shaped tabs on the ring capacitor, so i drill 4 holes, and then cut with little clippers):...
Forum: Fossil Fuel Free 09-23-2014, 01:04 AM
Replies: 144
Views: 24,948
Posted By thingstodo
Day 1 of Build

Video on youtube if anyone is interested

Mazda MX6 Day 001 June 30 2014 - YouTube (http://youtu.be/8IGHkhO8jjM)

https://www.youtube.com/watch?v=8IGHkhO8jjM

I am not mechanically inclined,...
Forum: Fossil Fuel Free 09-22-2014, 12:02 AM
Replies: 3,480
Views: 918,324
Posted By MPaulHolmes
I'm using the attiny25. Nothing wrong with a...

I'm using the attiny25. Nothing wrong with a dedicated chip (ltc6907)whose purpose is specifically for making pulses! By the way, I just programmed the attiny yesterday, and rediscovered that it is...
Forum: Fossil Fuel Free 09-21-2014, 07:04 PM
Replies: 3,480
Views: 918,324
Posted By e*clipse
Smile I've made a bit of progress with the resolver...

I've made a bit of progress with the resolver stuff. Thank you very much, Dave, for the capacitance tips. Between tuning the circuit and adding some filter and powerbuffer capacitors, I've got a...
Forum: Fossil Fuel Free 09-20-2014, 11:35 PM
Replies: 3,480
Views: 918,324
Posted By MPaulHolmes
I have your package next to the door. I just...

I have your package next to the door. I just need to mail it. Dang it. Its just that the post office is like 30min away, and I forgot.

It took about 7 hours, all by hand. The surface mount...
Forum: Fossil Fuel Free 09-20-2014, 11:11 PM
Replies: 3,480
Views: 918,324
Posted By MPaulHolmes
Top:http://i419.photobucket.com/albums/pp280/MPaul...

Top:http://i419.photobucket.com/albums/pp280/MPaulHolmes/20140920_123220.jpg (http://s419.photobucket.com/user/MPaulHolmes/media/20140920_123220.jpg.html)
...
Forum: Fossil Fuel Free 09-18-2014, 03:16 PM
Replies: 3,480
Views: 918,324
Posted By dave koller
If you use .001 next to the .1 or .01 it captures...

If you use .001 next to the .1 or .01 it captures high frequency pulses.. the power bus lines should also include 10 mfd and 40 mfd and even 100 - 200 mfd to stabilize the power lines as your signal...
Forum: Fossil Fuel Free 09-11-2014, 11:48 PM
Replies: 423
Views: 126,319
Posted By freebeard
I was velocitized. :) I was in Reno 2 years...

I was velocitized. :)

I was in Reno 2 years ago for the Solar eclipse (hey!) and the National Auto Museum. I hear kids these days have turn-by-turn navigation.
...
Forum: Fossil Fuel Free 09-03-2014, 10:35 PM
Replies: 423
Views: 126,319
Posted By freebeard
"It may not look like much, old man; but it did...

"It may not look like much, old man; but it did the Kessel run in 12 Parsecs."http://ecomodder.com/forum/member-freebeard-albums-pieces++parts+ii-picture6377-lexus-vw1.jpg...
Forum: Fossil Fuel Free 09-03-2014, 09:35 PM
Replies: 423
Views: 126,319
Posted By thingstodo
Thanks for the link. I don't understand...

Thanks for the link.

I don't understand searching ebay by the serial number ... do you mean part number?

Lots of vendors do not ship to Canada, or ship here once in a while. The hassle...
Forum: Fossil Fuel Free 09-03-2014, 07:10 PM
Replies: 423
Views: 126,319
Posted By e*clipse
Definitely! :) You can only consume so much...

Definitely! :)

You can only consume so much power if it's available in the first place! :D
Forum: Fossil Fuel Free 09-02-2014, 11:20 PM
Replies: 423
Views: 126,319
Posted By e*clipse
Cool Exactlly :) That's what I'm doing with the...

Exactlly :) That's what I'm doing with the Eclipse. That, and the low Cd is why I'm using an Eclipse as the base for my conversion. I can start out with a real easy 4wd, then upgrade to more power...
Forum: Fossil Fuel Free 09-02-2014, 11:09 PM
Replies: 423
Views: 126,319
Posted By e*clipse
This is more of a question, specifically aimed at...

This is more of a question, specifically aimed at Thingstodo or anyone with lots of electric motor experience.

This question really digs to the heart of this thread - IE the "hotrodding" part.
...
Forum: Fossil Fuel Free 09-02-2014, 10:37 PM
Replies: 423
Views: 126,319
Posted By e*clipse
Here's a post from another thread, but I think it...

Here's a post from another thread, but I think it will be happy here.

It's a cutaway of the MGR, and a great way to help make sense of all the pics I've posted.
...
Forum: Fossil Fuel Free 09-01-2014, 02:44 PM
Replies: 423
Views: 126,319
Posted By MPaulHolmes
OK I think I need one more go at how the resolver...

OK I think I need one more go at how the resolver works. Let's take the perspective that it is a black box. I have a controller with +5v, ground, and 3 A/D inputs available. The resolver needs a...
Forum: Fossil Fuel Free 08-31-2014, 03:24 PM
Replies: 423
Views: 126,319
Posted By e*clipse
Alrighty then - more guts, more glory! :D ...

Alrighty then - more guts, more glory! :D

Here is the gearbox side of the system; this is where I figured some improvement could be added.

Here is the gearbox side of the center (stator, etc)...
Forum: Fossil Fuel Free 08-31-2014, 02:59 AM
Replies: 423
Views: 126,319
Posted By e*clipse
Here are some of the guts. I'm breaking the...

Here are some of the guts. I'm breaking the posts up to make discussion easier. :)

I'll start with the stator. It's part of the middle section of the assembly....
Forum: Fossil Fuel Free 08-31-2014, 02:43 AM
Replies: 423
Views: 126,319
Posted By e*clipse
I previously posted that I took one of these...

I previously posted that I took one of these apart. Unfortunately, I didn't photograph the process, but suffice to say it was pretty easy and didn't require any special tools.

Basically, there...
Forum: Open ReVolt: open source DC motor controller 08-28-2014, 09:46 PM
Replies: 7,381
Views: 2,415,266
Posted By jedsmd
The sound level is nice. It is enough that you...

The sound level is nice. It is enough that you can tell when you apply power, but not annoying at all.

The meter was not disturbed by the controller. However I have the parts for the noise...
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