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Hi together,
I changed my project from singe battery boards to AiO boards, therfore I would like to sell the already available boards:

I have 100pc 4.4 board with an slight modification on the battery connection:

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I have all Attinys (some already soldered) for the boards and most of the connectors.

Additional there are 10pc 4.5 board:

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All Attinys also available.

/Chris

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Hello Chris,

Do you still have boards available ?

Sincerely yours,

Kevin

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hello Kevin,
sure, what do you need?
/CHris

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Hi Chris, I would need 50 boards, with shipping to France,

Thanks, Kévin

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HI @Nrvnqsr, shouldn’t be that big issue, what exactly do you need?

May just write me a PM.

/Chris

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I have a Peugeot Partner Electric from 1999 that had NiCd batteries, I would like to replace them with li-ion or LiFePo4 cells, about 160v~

I will also need a controller, that I can order directly if needed,

Thanks,

Kevin

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@Nrvnqsr, how many and which boards would you need?

I have to check, if I still have a cotroller available, if i have one it will be the version without the INA. But I would also have a Shunt board (RS485) available.

/ Chris

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@Chris87 i’d need 50 boards, either 4.4 would be perfect.
For the shunt board, I cannot use it as it only goes to 85 volts, I have found no equivalent for INA228 that goes up to 200~ volts
If you have a controller available, it will be perfect for my use,

Thanks !

Kevin

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@Nrvnqsr , let me check this evening what exactly I have available at home.
I have seen a comment here somewere, that the voltage measurement on the Shunt board uses an voltage devider.

Will you solder the Attiny yourself?
Do you need any cable/ connectors to the boards?

/Chris

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Hello, I have found no information on this on the github of the shunt board,

I can solder the ATTiny myself, and have not yet purchased cable or connectors, so if you have some for sale, I am interested,

Kevin

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Thank you @CrAzYDr1veR !

So, in that case, yes, @Chris87 I would also be interested by the Shunt board,

Kévin

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but maybe it works only with the integrated sunt and not the external board, you would have to build the code yourself in both cases anyway.

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Building the code should not be a problem, as the chip said “Maximum voltage 85v” and is always wired in direct with the shunt, I do not know if a voltage divider is a big enough problem for the chip, as for the precision lost

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Hi Chris

Do you still have up to 10 pieces I can buy from you.

Thx