Hi SgtWookie,

Where to increase the cap? Is that on 556 control/reset pin?

Thanks,
Kevin

 

How many 220uF capacitors do you see in the schematic you originally posted?

That is the one that I mean for you to increase.

 

Hi SgtWookie,

It does work when I increase the cap of 220UF and up.

Thanks,
Kevin

 

Hi SgtWookie and all,


I have found out that if I turn on/off within 1 minute will trigger the motor run. Do you have any power switch delay 1 minute before the power turn on?

Thanks,

Kevin