SAR
Advanced Member level 4
appliance energy meter
Want to know how much electricity appliances in your house are using and how much they cost to run.Build this Energy Meter and find out. Uses Pic16F628 and ADE7756AN Active Energy Metering IC, with LCD readout.
Refer: h**p://www.siliconchip.com.au/cms/A_102045/article.html
h**p://www.siliconchip.com.au/cms/A_102163/article.html
Main Features
Displays power in Watts
Displays energy usage in kWh
Displays measurement period in hours
Displays energy cost in dollars and cents
Brownout detection and power switching
LCD module shows several readings simultaneously
Calibration for power, offset and phase
Adjustment of cents/kWh for cost reading
Adjustment of brownout voltage threshold, calibration, hysteresis & duration.
Optional delayed return of power after brownout is restored to normal voltage
Want to know how much electricity appliances in your house are using and how much they cost to run.Build this Energy Meter and find out. Uses Pic16F628 and ADE7756AN Active Energy Metering IC, with LCD readout.
Refer: h**p://www.siliconchip.com.au/cms/A_102045/article.html
h**p://www.siliconchip.com.au/cms/A_102163/article.html
Main Features
Displays power in Watts
Displays energy usage in kWh
Displays measurement period in hours
Displays energy cost in dollars and cents
Brownout detection and power switching
LCD module shows several readings simultaneously
Calibration for power, offset and phase
Adjustment of cents/kWh for cost reading
Adjustment of brownout voltage threshold, calibration, hysteresis & duration.
Optional delayed return of power after brownout is restored to normal voltage