i have assembled the components well for cellphone based remote controller for water pump but the circuit is not operating well, when i switch on the relay goes on and the LED shows of which i understand the relay should be triggered by the transistor 2. please help to trouble shoot the problem
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To get full information or details of cellphone based remote controller for water pump please have a look on the pages
http://studentbank.in/report-gsm-based-c...ater-pumps
if you again feel trouble on cellphone based remote controller for water pump please reply in that page and ask specific fields in cellphone based remote controller for water pump
