Antor
Member level 2
H-H-Hello there,
Nowadays analog inputs for Microcontrollers and other development boards usually are 0-3V. There are many tools like acsXXX series and LEM sensors. ACS series responds slow for me and LEM is too expensive (for me). Here I'm sharing the schemantics I'm thinking about to implement this week.
Voltage is measured by using voltage divider and current measured by using shunt resistor.
If you think there are better methods or tweaks/tunes for measuring mains please share.
May the force be with you !
Nowadays analog inputs for Microcontrollers and other development boards usually are 0-3V. There are many tools like acsXXX series and LEM sensors. ACS series responds slow for me and LEM is too expensive (for me). Here I'm sharing the schemantics I'm thinking about to implement this week.
Voltage is measured by using voltage divider and current measured by using shunt resistor.
If you think there are better methods or tweaks/tunes for measuring mains please share.
May the force be with you !