hi.......
i have made a circuit for controlling home appliances like light fan etc.
when i control lightning load arduino works fine but when control fan or operate fan after two or three time operation it hangs/freeze the arduino.
i m using atmega 328 ic, uln2003, 12v relay for controlling 230v ac load.
i have attached the PCB Diagram with thread.
i have made a circuit for controlling home appliances like light fan etc.
when i control lightning load arduino works fine but when control fan or operate fan after two or three time operation it hangs/freeze the arduino.
i m using atmega 328 ic, uln2003, 12v relay for controlling 230v ac load.
i have attached the PCB Diagram with thread.
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