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Hi.. how to reduce speed movement the servo?i have tried to use delay. but it not success.any idea?
Hi nice project.. Actually i have made similar project like this, but i used 2 PIR sensor. PIR1 i put at 0 degree and PIR2 put at 180 degree. so when movement detected, servo will move to source movement then SIM900A make call. i have done for it all and success for calling, but the problem is why my servo is vibrate and move by itself? if without SIM900A, servo and pir working normally. is it anything wrong? i used 9600 bps..
Software PWM with arduino/attiny
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