Controller based kWh Meter

[imranahmed]

Please recommend me best controller for kWh meter for industrial use as below,

1. PIC
2. Arduino
3. STM32 (NUCLEO)

 

[KlausST]

Hi,

Every controller is best.... depending on what item you are interested.

Klaus

 

[imranahmed]

Please let me know which item is easy I used to program PIC and Arduino

 

[KlausST]

Hi,

What is the best?
* the one with the most processing power
* the one with highest pin count
* the cheapest
* ....

Klaus

 

[imranahmed]

Simply your meaning STM32.

 

[ZASto]

I've seen 3 phase kWh meters with PIC16F870 with no specialized front-end IC.
I'ts up to you to decide which uC you will use. The one that you are most familiar with would be my choice.