I want to use acs37800 in AC220V.
I want to monitor the current of AC220V and
measure the voltage of AC220V.
Can I use acs37800 for this purpose?
On the product page, it says that it can only be used with DC voltage up to 60VDC. Can I use it in AC220V?
AC is not DC and 220V is more than 60V so no, you can not use this board for what you want to monitor.
Hi @huhu_hh ,
The ACS37800 chip itself is able to measure AC voltages of more than 220VAC. But the SparkFun / SparkX Power Meter ACS37800 board is only rated for 60VDC. It does not include the necessary clearance and isolation gaps to be used safely at AC line voltages.
Best wishes,
Paul
