hi
I desinged a pcb with 1000uf on regulator input and 100 nf on its output, there is also 100nf connected the MCU VCC close to it. the circuit is working fine with dc motor and ac lamp but the problem appeared when i connected small ac motor(grill motor). it disturbed the MCU code and take random actions and disturb external interrup
I desinged a pcb with 1000uf on regulator input and 100 nf on its output, there is also 100nf connected the MCU VCC close to it. the circuit is working fine with dc motor and ac lamp but the problem appeared when i connected small ac motor(grill motor). it disturbed the MCU code and take random actions and disturb external interrup