Hello guys,
I'm trying to figure out how to make a device that whenever I send an electric pulse a pin pops out of the device and after I send two pulses the pin returns, this device must be less then 8 millimeter long, its pretty simple I think.
I hope you guys could answer my question.
Thanks.
When you say pin, do you mean a solenoid valve? http://en.wikipedia.org/wiki/Solenoid_valveHello guys,
I'm trying to figure out how to make a device that whenever I send an electric pulse a pin pops out of the device and after I send two pulses the pin returns, its pretty simple I think.
I hope you guys could answer my question.
Thanks.
Thanks, I have started reading about solenoids because it's what I was looking for.When you say pin, do you mean a solenoid valve? http://en.wikipedia.org/wiki/Solenoid_valve
Solenoid valves usually require a sustained current to keep the valve open.
What do you mean by pulse? A 5V, 1 ms square wave? 8 ms Half wave power?
Is the pin used for display purposes? Is it actuating an external device?
by Jake Hertz
by Jake Hertz
by Duane Benson
by Jake Hertz