Doubt on prepaid energy meter project
Discussion in "Project Doubts" started by oind13 Feb 27, 2016.
Sat Feb 27 2016, 10:15 pm
Sir,I am a final year electrical engineering student and we are trying to make the prepaid energy meter and also assembled the card programming as well as main circuit .However none of them are working,LCD shows black boxesand led of card reader circuit is not working please help.
Powered by e107 Forum System