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Forum Index : Electronics : Two very different control boards

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BenandAmber
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Joined: 16/02/2019
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Posted: 03:52am 08 Jun 2019

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I don't know nothing about this one it was in a different language

the ad said this oo2 board had totem pole drivers built in

Funny what you come across when looking for capacitors

Edited by BenandAmber 2019-06-09

be warned i am good parrot but Dumber than a box of rocks

BenandAmber
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Posted: 03:42pm 08 Jun 2019

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I think everybody already looked at this post and didn't have anything to say

I was interested in what you guys thought about the one with the totem pole drivers build on to the little oo2 board

be warned i am good parrot but Dumber than a box of rocks

wiseguy

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Joined: 21/06/2018
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Posted: 04:34pm 08 Jun 2019

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Good find Ben - Looks like the Chinese guys are watching the Back Shed to decide what to come up with next. I wonder if they have also improved the code in their micro-controller.

I note that it doesn't have the anti cross conduction transistors now so maybe some of the poorer behaviour has been fixed or improved. The second one probably has Poidas code in it.....

If at first you dont succeed, I suggest you avoid sky diving....
Cheers Mike

kanchana
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Joined: 08/05/2018
Location: Sri Lanka
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Posted: 06:40pm 08 Jun 2019

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Can you post a link to these?

Regards kanchana

BenandAmber
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Posted: 07:44pm 08 Jun 2019

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I'm sorry I was just surfing the net looking for cheap capacitors

I have no clue where I found them at so I can't post a link

I know the O2 board was on AliExpress

And you're exactly right Wiseguy the Chinese do read this page

and change their stuff accordingly

I have a friend that works for Power Jack and he confirmed it with the chokes at least

They are supposed to come out with a new board any day now

its version 10 and I can't wait to see it I guarantee they have copied most of the stuff off hereEdited by BenandAmber 2019-06-10

be warned i am good parrot but Dumber than a box of rocks

renewableMark

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Joined: 09/12/2017
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Posted: 10:21pm 08 Jun 2019

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Found it here

Crafty little bugger, yeah, bet it does have Poidas code.
They should have put the 2110's in sockets.
$15 AUD

BTW if you right click on a page with a different language there is an option to translate to English. (That's Indonesian.)

Just noticed it said item has been deleted.Edited by renewableMark 2019-06-10

Cheers Caveman Mark
Off grid eastern Melb

BenandAmber
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Posted: 04:35am 09 Jun 2019

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I'd like to find out some info on the other one the oo2 board with the totem poles drivers on it

Just think about this for a minute you guys on here are making the whole world a better place

You guys are pushing inverter technology and everyone else seems to be copying you guys

They are saving Millions just by reading this page that's my opinion anywayEdited by BenandAmber 2019-06-10

be warned i am good parrot but Dumber than a box of rocks

Tinker

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Posted: 09:23am 09 Jun 2019

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renewableMark said Found it here

BTW if you right click on a page with a different language there is an option to translate to English. (That's Indonesian.)

That right click trick does not work on my computer, no option for translation amongst those shown.

Klaus

Davo99
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Joined: 03/06/2019
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Posted: 09:25am 09 Jun 2019

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If they read here, can I put in a list of suggestions for various little boards I and I know a load of other people would be interested in buying??

BenandAmber
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Posted: 11:13am 09 Jun 2019

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List any you would like to listEdited by BenandAmber 2019-06-10

be warned i am good parrot but Dumber than a box of rocks

renewableMark

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Posted: 12:05pm 09 Jun 2019

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Tinker said

renewableMark said Found it here

BTW if you right click on a page with a different language there is an option to translate to English. (That's Indonesian.)

That right click trick does not work on my computer, no option for translation amongst those shown.

I use google chrome, it's on that.

Cheers Caveman Mark
Off grid eastern Melb

BenandAmber
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Posted: 04:17pm 16 Jun 2019

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They've came up with another control board

be warned i am good parrot but Dumber than a box of rocks

Solar Mike
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Posted: 09:46pm 16 Jun 2019

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Here is the Link

and the manual download

MikeEdited by Solar Mike 2019-06-18

BenandAmber
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Posted: 05:29am 17 Jun 2019

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Thank you solar Mike I still don't know how to post links

be warned i am good parrot but Dumber than a box of rocks

Solar Mike
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Posted: 07:47am 17 Jun 2019

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BenandAmber said Thank you solar Mike I still don't know how to post links

Not difficult, see the menu button highlighted with the red circle, click that and a popup window appears; enter the text that will be underlined as the Link; then click OK.... another window pops up, place a copy of the URL address from your web browser and press ok.

Cheers
Mike

Solar Mike
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Posted: 07:55am 17 Jun 2019

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Thanks for posting the initial post, that board uses a new version of the older EG8010, its now a 48 pin chip running from a 20 Mhz crystal and new software, now called the EG8011, the HBridge driver has all 4 drivers inside it. PWM frequency is now 20Khz.

I have ordered one to have a play.

Cheers
Mike

BenandAmber
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Posted: 05:31pm 17 Jun 2019

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Solar Mike I'll give that a try thanks for the education

Very interested in your results from your study of this new 002 board

If you have the time please post it

be warned i am good parrot but Dumber than a box of rocks

noneyabussiness
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Joined: 31/07/2017
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Posted: 01:15am 19 Jun 2019

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egs002 compatible

Another with totems built in. ..

I think it works !!

Solar Mike
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Posted: 07:01am 19 Jun 2019

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noneyabussiness said egs002 compatible

Another with totems built in. ..

They are learning, however the totems should be near the mosfets, not on the control board, and the tant caps on it are not really suitable for this application.

Cheers
Mike

BenandAmber
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Posted: 06:39am 20 Jun 2019

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So I'm assuming a thumbs down for solar Mike

be warned i am good parrot but Dumber than a box of rocks

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