Hello,
some time ago i bought a couple of "robotic kits" which consisted of an spindle controller, circuit board and a servo. i'd like to use both servos in a project i'm working on however my electronic knowledge is a bit rusty (the last time i did something like this was over 25 years ago in school). currently i'm working on making a model eye with 1 servo operating the eyelid and the other servo moving the eyeball (weird as it may seem but it's for a costume).
the first problem i've encountered so far is that when using both servos they started jittering but when i unplugged one the other worked fine. also with the battery, circuits and controllers, the box that houses them all seems to be a little too bulky to fit comfortably in my pocket.
so my question is this would it be possible to run both servos off of 1 controller with the help of adding 3 way switch and if it is possible, is there somewhere i can get instructions on how to wire the 3 way switch, looking at them on-line they look quite confusing to connect up
many thanks
graham
some time ago i bought a couple of "robotic kits" which consisted of an spindle controller, circuit board and a servo. i'd like to use both servos in a project i'm working on however my electronic knowledge is a bit rusty (the last time i did something like this was over 25 years ago in school). currently i'm working on making a model eye with 1 servo operating the eyelid and the other servo moving the eyeball (weird as it may seem but it's for a costume).
the first problem i've encountered so far is that when using both servos they started jittering but when i unplugged one the other worked fine. also with the battery, circuits and controllers, the box that houses them all seems to be a little too bulky to fit comfortably in my pocket.
so my question is this would it be possible to run both servos off of 1 controller with the help of adding 3 way switch and if it is possible, is there somewhere i can get instructions on how to wire the 3 way switch, looking at them on-line they look quite confusing to connect up
many thanks
graham