mshh
Full Member level 6
My avr drives relay to switch ac lamp ,i use ciruit like the attached. the same output is used for ac motor
There is external interrupt on int 0 ,When i connect the ac supply of loads the avr enters interrupt, and the lcd hangs and shows nothing.
I used capacitor 1uf on the +5 supply of the circuit. all the dc supply of control circuit and relay circuit is common. all the ground is common.
There is external interrupt on int 0 ,When i connect the ac supply of loads the avr enters interrupt, and the lcd hangs and shows nothing.
I used capacitor 1uf on the +5 supply of the circuit. all the dc supply of control circuit and relay circuit is common. all the ground is common.
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