ideas to rock an arm, where i can buy a timer

[robota]

hellow friend
i need to rock an arm but i want to do it in the most easy way
without a programinig in the computer and without built  electronic circuit
i think maybe a linear motor or a linear slider
i need more ideas
olso i seek a timer that work one minute and stop to one minute and this need to work non stop
like a loop
thanks

[airman00]

what do you mean by rock an arm?

swing back and forth?

As for timers , get a 555 timer ( search google) and adjust it for the timing you need

We need more details, like what is your application, your budget, experience, etc.

[robota]

yes i mean swing back and forth

in this case the 555 timer is not what i need because i don't want to built an
electronic circuit
i want the mose simple solution

[airman00]

yes i mean swing back and forth

in this case the 555 timer is not what i need because i don't want to built an
electronic circuit
i want the mose simple solution

That is extremely simple to do

search online for kits or just buy a digital timer

[robota]

thanks digital timer is a very good solution for this problem.
i think olso the robotic kit will be a very good solution
but there is alot of robotics kits
maybe you know the name of the robotic kit that rock an arm
because i want to search in google but there are alot of robotics kits
or maybe you know where i can find this robotic kit

[Admin]

why not just buy a robot arm kit?