VAC Energy Meter Power Sensor Board, HLW8032 Isolated Version

Description

• Based on HLW8032 full isolated scheme design, use isolated current and voltage sensor.
• Device support up to 380VAC, 10A.
• On board LDO LM7805, power supply for HLW8032 from 5V-24V.
• Serial data output from TX pin of HLW8032, baudrate 4800bps, please notice.

Energy meter series：

• HLW8032 Opical-coupler version R1.
• HLW8032 Isolated version R2.
• HLW8012 energy sensor.

Note this calculation method is different to R1, please refer to wiki page ZMPT section.

More documentation can be found on this page.