Nucleo Expansion Board for current measurement

[Yevpator]

Hello,

There is a Nucleo expansion board for current measurement.

https://www.st.com/en/evaluation-tools/x-nucleo-lpm01a.html

I am curious when it can be useful and more convenient rather than standard measurement tools , like DVM or a sampling device?

Also I see there is an option to transmit the measurements over USB. Is there an ST tool to collect the samples and graphically present them?

Thanks!

[Jean-Julien PEGOUD · Accepted solution]

STM32CubeMonPwr = Graphical tool displaying on PC power data coming from X-NUCLEO-LPM01A

https://www.st.com/content/st_com/en/products/development-tools/software-development-tools/stm32-software-development-tools/stm32-performance-and-debuggers/stm32cubemonpwr.html

Have a look to the video available on STM32CubeMonPwr page.

[Yevpator]

Thank you!​

[David R]

Hi,

can we use this board LPM01A  to measure current and visualize it through STM32CubeMonPwr  without supplying the target board? (target board would be a battery+eventually load) to estimate capacity.

David