Function introduction

ADE7755 Power module principle: ADE7755 is a power metering IC suitable for single-phase distribution systems. It provides instantaneous active power and average active power based on the voltage and current of the transmission line. The module will output signals in the form of pulses during power consumption.

Working voltage: AC 220V (mains)

Output signal: pulse signal, LED flashing indication

Maximum current: 20A

Measurement constant: 3200 (output 3200 pulses equal to one degree of electricity, one pulse 0.000312KWh)

Application: power metering, MCU power consumption statistics, current, power detection

Dimensions: 88x33x16mm

Shipping list: Energy Metering Module *1

Connection:

PUL: Connected to MCU pulse detection pin

GND: connects to the negative terminal of the MCU circuit