Electronics Electrical Mechanical Project Training

Prepaid energy meter RF

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RF bases Prepaid Energy  Meter

 

Parts required

89s52/arduino/ AVR/ PIC

crystal 12Mhz

LCD 16×2

433Mhz RF module

HT12E

HT12D

Resistors 10k, 1k

Capacitors 1000mfd, 100mfd, 470mfd

 

 

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