7rots51
Advanced Member level 4
relay lamp avr
Hi
My avr micro 8515 on/off a relay by a ULN2803 driver,when relay have no load everything goed well,but when I attached a 100w lamp as load to relay contacts the avr resets when turns the lamp OFF.
I used the snubber circuit across contacts but problem remains.
Please guide me.
Regards
Hi
My avr micro 8515 on/off a relay by a ULN2803 driver,when relay have no load everything goed well,but when I attached a 100w lamp as load to relay contacts the avr resets when turns the lamp OFF.
I used the snubber circuit across contacts but problem remains.
Please guide me.
Regards