Digital display electric meter/watt-hour meter circuit diagram using ADE7756
Source: InternetPublisher:supremeOne Keywords: Electronic clock digital display meter electric meter circuit diagram Updated: 2021/09/17
The following figure is a digital display electronic meter circuit diagram based on the PIC microcontroller PIC16F628A and the electronic energy meter chip ADE7756.
main feature
*Shows kilowatts
*Displayed, using kWh 838 Electronics
*Shows measurement period in hours
*Shows energy costs in dollars and cents
*Power failure detection and power switch
*The LCD module shows several simultaneous readings
*Calibrated power, phase offset
*Adjust cents/kWh cost
*Adjust power-down threshold voltage, calibration, hysteresis and duration.
Figure digital display meter/watt-hour meter circuit diagram
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