BMW i3 LIM voltage measuring board

[muehlpower]

I am selling boards that are required to operate a BMW LIM for DC charging. It measures the voltage at the charge port and provides it to the LIM. 5V are required for operation. e.g. from the Arduino or another controller for the AC charger. The measuring voltage is isolated up to 2000V! On the HV side, a cable with eyelets can be soldered, which are screwed to the contactors, on the LV side soldered cables or a Molex connector can be used. The board is then inserted into the supplied shrink tub. Dimensions 14mm x 64mm

€70.- privat or €83.30 with VAT and invoice / 1 board

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[celeron55]

I'm thinking what are the other use cases for this board. What's the signal like?

[muehlpower]

Based on the isolated amplifier AMC3302DWE from Texas Instruments, it outputs an low impedance analog voltage between 1.42V and 4.8V corresponding to the input voltage of 0V-500V. Isolation is over 2000V, power supply is only required on the low voltage side.

[asavage]

What forms of payment can you accept?

[asavage]

I'm thinking what are the other use cases for this board. What's the signal like?

From another thread:

i changed my circuit a little and now it's fine. The circuit is required to measure the voltage at the charging connector and to pass it on to the LIM

[muehlpower]

What forms of payment can you accept?

paypal

[asavage]

PM sent.