Hi Grumpy_mike,
I didn't understand, my transistors are already reducing my 5 volts to 3.5 volts, do i need to again put any resistors? Or can you suggest me npn diode which works on lower voltage. As my rest 3 transistors are not getting proper voltage they are not activating and hence my servos are not moving(according to my checkings of transistors voltage).
As i have written in my previous post, that i am using transistor as a switch which is "on" only when i need to use my servo, else i turn it off. This concept was working with 1 servo, but my project needs 3 servos, so when i attached 3 transistors for the same concept and there it goes down. all three transistors shares voltage and non of them activates.
I am also pasting here my project diagram with use of transistors for 3 servos.
My target is, my servos should not flicker when i reprogram or reset my board. Tell me if i am wrong somewhere.
Thanks.