This is an upgradion board from the old board SVC1035-dat
tech
ZMCT103-dat == 1000:1 current-dat - current-transformer-dat
ZMPT107-dat == 1000:1000 voltage-dat - ac-voltage-transformer-dat
boards
Info
product url - VAC Energy Meter Power Sensor Board, HLW8032 Isolated V2 [Amp]
Board Map, Dimension, Pins, chip info, Use Guide, Setup Jumper, etc.
Board map

- note the current-transformer-dat (section BX-CT) sensor has two types footprint, bigger and smaller, to compatible with more types of sensors
New Wiring (default)
- connnect AC-mains-dat input from the bottom blue and red wire
- connect the load to the top blue and red wire

Old Wiring
- The orange wires are the old wiring method, only use when the current-transformer-dat has wire inside


Applications, category, tags, etc.
Demo Code and Video
ref
legacy wiki page